{"id":1726,"date":"2021-06-27T19:16:53","date_gmt":"2021-06-27T17:16:53","guid":{"rendered":"https:\/\/simplecryptoguide.com\/?page_id=1726"},"modified":"2026-10-25T18:44:24","modified_gmt":"2026-10-25T17:44:24","slug":"how-to-keep-your-cryptocurrency-secure","status":"publish","type":"post","link":"https:\/\/simplecryptoguide.com\/pl\/how-to-keep-your-cryptocurrency-secure\/","title":{"rendered":"Jak chroni\u0107 swoje kryptowaluty"},"content":{"rendered":"<div data-no-translation><p>[et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;40px||40px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; background_color=&#8221;#fff8d8&#8243;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;2_3,1_3&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; module_class=&#8221;scg-learning-hero&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;2_3&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; header_font_size=&#8221;42px&#8221; header_font_size_phone=&#8221;32px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_line_height=&#8221;1.16em&#8221;]<\/p>\n<div class=\"scg-learning-breadcrumb\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\n<h1>Jak chroni\u0107 swoje kryptowaluty<\/h1>\n<p>Chro\u0144 konto i dane odzyskiwania oraz rozumiej, co podpisujesz. Ten praktyczny poradnik rozdziela trzy problemy, aby pom\u00f3c dobra\u0107 w\u0142a\u015bciw\u0105 reakcj\u0119.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;1_3&#8243;][et_pb_image _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; src=&#8221;https:\/\/simplecryptoguide.com\/wp-content\/uploads\/2026\/10\/privacy-crypto-shield.png&#8221; alt=&#8221;Tarcza, dziurka od klucza i zapiecz\u0119towana koperta ilustruj\u0105ce bezpiecze\u0144stwo kryptowalut&#8221; title_text=&#8221;Tarcza, dziurka od klucza i zapiecz\u0119towana koperta ilustruj\u0105ce bezpiecze\u0144stwo kryptowalut&#8221; align=&#8221;center&#8221; max_width=&#8221;260px&#8221; max_width_phone=&#8221;200px&#8221; max_width_last_edited=&#8221;on|phone&#8221; custom_margin=&#8221;0px|auto|0px|auto|true|true&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Trzy warstwy ochrony<\/h2>\n<div class=\"scg-learning-grid\">\n<div class=\"scg-learning-card\"><span class=\"scg-learning-number\" aria-hidden=\"true\">1<\/span><\/p>\n<h3>Konto gie\u0142dowe<\/h3>\n<p>U\u017cywaj unikatowego has\u0142a i zabezpiecz e-mail odzyskiwania. W\u0142\u0105cz klucz dost\u0119pu lub fizyczny klucz bezpiecze\u0144stwa, je\u015bli s\u0105 obs\u0142ugiwane; w innym przypadku aplikacj\u0119 uwierzytelniaj\u0105c\u0105. Kody odzyskiwania przechowuj osobno. Ochrona konta nie usuwa ryzyka upadku gie\u0142dy lub zamro\u017cenia wyp\u0142at.<\/p>\n<\/div>\n<div class=\"scg-learning-card\"><span class=\"scg-learning-number\" aria-hidden=\"true\">2<\/span><\/p>\n<h3>Odzyskiwanie portfela<\/h3>\n<p>Has\u0142o lub PIN zwykle chroni dane urz\u0105dzenie. Fraza odzyskiwania mo\u017ce odtworzy\u0107 dost\u0119p gdzie indziej. Przechowuj j\u0105 prywatnie i offline zgodnie z instrukcjami dostawcy. Nigdy nie wpisuj jej na stronie, w czacie pomocy ani niezam\u00f3wionym formularzu odzyskiwania.<\/p>\n<\/div>\n<div class=\"scg-learning-card\"><span class=\"scg-learning-number\" aria-hidden=\"true\">3<\/span><\/p>\n<h3>Uprawnienia transakcji<\/h3>\n<p>Portfel sprz\u0119towy izoluje klucze podpisu, ale nadal mo\u017ce zatwierdzi\u0107 szkodliw\u0105 transakcj\u0119. Na jego zaufanym ekranie sprawd\u017a aktywo, sie\u0107, adres docelowy, kwot\u0119 i uprawnienia. Odrzucaj niezrozumia\u0142e \u017c\u0105dania; znajome logo nie dowodzi bezpiecze\u0144stwa.<\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;permissions&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-learning-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Po\u0142\u0105czenie, zatwierdzenie i podpis to r\u00f3\u017cne dzia\u0142ania<\/h2>\n<div class=\"scg-learning-table\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">\u017b\u0105danie<\/th>\n<th scope=\"col\">Co mo\u017ce oznacza\u0107<\/th>\n<th scope=\"col\">Twoja decyzja<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Po\u0142\u0105cz portfel<\/td>\n<td>Ujawnienie adresu konta i umo\u017cliwienie aplikacji \u017c\u0105dania dzia\u0142a\u0144.<\/td>\n<td>Sprawd\u017a domen\u0119 i konto przed po\u0142\u0105czeniem.<\/td>\n<\/tr>\n<tr>\n<td>Zatwierd\u017a wydawanie token\u00f3w<\/td>\n<td>Pozwolenie kontraktowi na przemieszczanie okre\u015blonego tokena do ustalonego limitu.<\/td>\n<td>Sprawd\u017a uprawniony kontrakt, token i limit. Unikaj zb\u0119dnych nieograniczonych zezwole\u0144.<\/td>\n<\/tr>\n<tr>\n<td>Podpisz wiadomo\u015b\u0107 lub transakcj\u0119<\/td>\n<td>Zatwierdzenie przelewu, logowania lub innego uprawnienia; niekt\u00f3re podpisy poza \u0142a\u0144cuchem pozwalaj\u0105 wydawa\u0107 aktywa.<\/td>\n<td>Przeczytaj ca\u0142e \u017c\u0105danie. Podpis bez op\u0142aty sieciowej te\u017c mo\u017ce mie\u0107 skutki.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Przyk\u0142ad: fa\u0142szywy konsultant prosi o fraz\u0119 odzyskiwania, aby \u201ezweryfikowa\u0107\u201d portfel. Zatrzymaj si\u0119. Prawdziwa pomoc nie potrzebuje tego sekretu. Od\u0142\u0105czenie aplikacji nie cofa istniej\u0105cych zezwole\u0144 na tokeny; sprawd\u017a i cofnij niechciane zgody zweryfikowanym narz\u0119dziem. Cofni\u0119cie zwykle wymaga transakcji i op\u0142aty sieciowej.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Sprawd\u017a kopi\u0119 bez niszczenia dost\u0119pu<\/h2>\n<p>U\u017cyj wbudowanej kontroli kopii lub udokumentowanego testu odzyskiwania. Nie kasuj jedynego dzia\u0142aj\u0105cego portfela tylko po to, aby sprawdzi\u0107 fraz\u0119. Ustal, czy potrzebna jest dodatkowa fraza has\u0142owa lub kolejne cz\u0119\u015bci odzyskiwania, i przygotuj bezpieczny dost\u0119p awaryjny bez ujawniania sekretu.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;transfer-checks&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-learning-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Przed wys\u0142aniem \u015brodk\u00f3w<\/h2>\n<p>Samodzielnie otw\u00f3rz ekran odbioru w miejscu docelowym. Dopasuj aktywo, sie\u0107, adres i ewentualne memo. Por\u00f3wnaj wklejony adres z orygina\u0142em, tak\u017ce na ekranie portfela sprz\u0119towego. Ma\u0142y test musi spe\u0142ni\u0107 minimalny depozyt; zaczekaj na zaksi\u0119gowanie przed wys\u0142aniem wi\u0119cej.<\/p>\n<div class=\"scg-learning-actions\"><a href=\"https:\/\/simplecryptoguide.com\/pl\/portfele-kryptowalutowe\/#withdrawal-network\" class=\"scg-learning-button\">Portfele i wyp\u0142aty <span aria-hidden=\"true\">\u2192<\/span><\/a><\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;incident-response&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Je\u015bli co\u015b p\u00f3jdzie nie tak<\/h2>\n<div class=\"scg-learning-grid\">\n<div class=\"scg-learning-card\">\n<h3>Ujawnione dane logowania<\/h3>\n<p>Z zaufanego urz\u0105dzenia zabezpiecz e-mail i konto, zako\u0144cz nieznane sesje, sprawd\u017a klucze API i skontaktuj si\u0119 z oficjaln\u0105 pomoc\u0105 w sprawie ogranicze\u0144 konta.<\/p>\n<\/div>\n<div class=\"scg-learning-card\">\n<h3>Niechciane zezwolenie na tokeny<\/h3>\n<p>Cofnij je zgodnie ze zweryfikowanymi instrukcjami. Cofni\u0119cie nie odzyskuje skradzionych aktyw\u00f3w ani nie naprawia ujawnionej frazy odzyskiwania.<\/p>\n<\/div>\n<div class=\"scg-learning-card\">\n<h3>Ujawniona fraza odzyskiwania<\/h3>\n<p>Uznaj portfel za przej\u0119ty. Na zaufanym urz\u0105dzeniu utw\u00f3rz zgodnie z instrukcjami nowy portfel z nowymi danymi odzyskiwania i przenie\u015b pozosta\u0142e aktywa, je\u015bli to mo\u017cliwe. Nie wp\u0142acaj dalej do starego portfela.<\/p>\n<\/div>\n<\/div>\n<p>Zapisz identyfikatory transakcji i kontaktuj si\u0119 z dostawc\u0105 przez oficjaln\u0105 stron\u0119. Uwa\u017caj na obietnice gwarantowanego odzyskania i \u017c\u0105dania przedp\u0142at. Zachowaj dowody; nie ujawniaj sekret\u00f3w rzekomym ratownikom.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-learning-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Zastosuj t\u0119 lekcj\u0119 w praktyce<\/h2>\n<p>\u0106wiczenie: wyja\u015bnij, jaki sekret odtwarza portfel, jaka czynno\u015b\u0107 cofa zezwolenie i jak sprawdzisz adres wyp\u0142aty. Je\u015bli co\u015b jest niejasne, wr\u00f3\u0107 do powi\u0105zanych lekcji przed przenoszeniem \u015brodk\u00f3w.<\/p>\n<div class=\"scg-learning-actions\"><a href=\"https:\/\/simplecryptoguide.com\/pl\/crypto-readiness-quiz\/\" class=\"scg-learning-button\">Sprawd\u017a swoj\u0105 wiedz\u0119 <span aria-hidden=\"true\">\u2192<\/span><\/a><a href=\"https:\/\/simplecryptoguide.com\/pl\/jak-kupic-kryptowaluty\/\" class=\"scg-learning-button\">Przegl\u0105daj poradniki zakupu <span aria-hidden=\"true\">\u2192<\/span><\/a><\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h3>Por\u00f3wnaj wymagania portfeli sprz\u0119towych<\/h3>\n<p>Portfele sprz\u0119towe r\u00f3wnie\u017c wymagaj\u0105 starannej kopii i kontroli transakcji. Przed wyborem por\u00f3wnaj obs\u0142ugiwane aktywa, sposoby odzyskiwania i zgodno\u015b\u0107 urz\u0105dze\u0144.<\/p>\n<p><a href=\"https:\/\/shop.ledger.com\/?r=6ea78e5561ed\" rel=\"sponsored nofollow noopener\" target=\"_blank\">Ledger<\/a> \u00b7 <a href=\"https:\/\/trezor.io\/?offer_id=12&#038;aff_id=8526&#038;aff_unique1=simplecryptoguide\" rel=\"sponsored nofollow noopener\" target=\"_blank\">Trezor<\/a><\/p>\n<p>Niekt\u00f3re odno\u015bniki s\u0105 afiliacyjne. Mo\u017cemy otrzyma\u0107 prowizj\u0119, je\u015bli zarejestrujesz si\u0119 lub wykonasz transakcj\u0119 za ich po\u015brednictwem.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>\u0179r\u00f3d\u0142a i weryfikacja<\/h2>\n<p>Sprawdzono 25 pa\u017adziernika 2026 r. Przyk\u0142ady s\u0105 hipotetyczne. Przed dzia\u0142aniem sprawd\u017a aktualne instrukcje dostawcy, obs\u0142ugiwane sieci i warunki.<\/p>\n<ul class=\"scg-learning-sources\">\n<li><a href=\"https:\/\/ethereum.org\/security\/\" target=\"_blank\" rel=\"noopener\">Ethereum.org<\/a><\/li>\n<li><a href=\"https:\/\/support.metamask.io\/hc\/en-us\/articles\/4446106184731\" target=\"_blank\" rel=\"noopener\">MetaMask<\/a><\/li>\n<li><a href=\"https:\/\/trezor.io\/support\/troubleshooting\/trezor-suite-issues\/troubleshoot-wallet-backup-and-recovery-problems\" target=\"_blank\" rel=\"noopener\">Trezor<\/a><\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-learning-page&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; 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Ten praktyczny poradnik rozdziela trzy problemy, aby pom\u00f3c dobra\u0107 w\u0142a\u015bciw\u0105 reakcj\u0119.<\/p>\n","protected":false},"author":1,"featured_media":3750,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[97],"tags":[870,867,868,869],"class_list":["post-1726","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-beginner","tag-crypto-safety","tag-crypto-security","tag-cryptocurrency-security","tag-how-to-keep-your-crypto-secure"],"_links":{"self":[{"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/posts\/1726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/comments?post=1726"}],"version-history":[{"count":1,"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/posts\/1726\/revisions"}],"predecessor-version":[{"id":18745,"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/posts\/1726\/revisions\/18745"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/media\/3750"}],"wp:attachment":[{"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/media?parent=1726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/categories?post=1726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/simplecryptoguide.com\/pl\/wp-json\/wp\/v2\/tags?post=1726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}