{"id":3418,"date":"2021-07-12T09:13:49","date_gmt":"2021-07-12T07:13:49","guid":{"rendered":"https:\/\/www.jindrichsmitka.cz\/?p=3418"},"modified":"2021-07-12T09:13:49","modified_gmt":"2021-07-12T07:13:49","slug":"kryptomenova-penezenka-trust-wallet-kombinace-bezpecnosti-a-uzivatelske-privetivosti","status":"publish","type":"post","link":"https:\/\/www.jindrichsmitka.cz\/index.php\/2021\/07\/12\/kryptomenova-penezenka-trust-wallet-kombinace-bezpecnosti-a-uzivatelske-privetivosti\/","title":{"rendered":"Kryptom\u011bnov\u00e1 pen\u011b\u017eenka Trust Wallet: kombinace bezpe\u010dnosti a u\u017eivatelsk\u00e9 p\u0159\u00edv\u011btivosti"},"content":{"rendered":"\n<p><strong>Co jsou to pojmy kryptom\u011bnov\u00e1 pen\u011b\u017eenka, priv\u00e1tn\u00ed kl\u00ed\u010d a seedfrase. Pen\u011b\u017eenka Trust Wallet podporuje stakov\u00e1n\u00ed a dal\u0161\u00ed u\u017eite\u010dn\u00e9 slu\u017eby. Kr\u00e1tk\u00e1 recenze. Jak jsem se vyhnul kryptom\u011bnov\u00e9mu podvodu.<\/strong><\/p>\n\n\n\n<p>U\u017e n\u011bjakou dobu v\u00edme, \u017ee kryptom\u011bny jsou finan\u010dn\u00ed hra pro mal\u00e9 hr\u00e1\u010de <a href=\"https:\/\/www.jindrichsmitka.cz\/2021\/05\/01\/kryptomeny-decentralizovana-financni-hra-pro-male-hrace\/\">(psal jsem zde)<\/a>. V\u00edme tak\u00e9, jak\u00fdm nejlevn\u011bj\u0161\u00edm zp\u016fsobem si obstarat kryptom\u011bny prost\u0159ednictv\u00edm kryptom\u011bnov\u00fdch burz Coinbase nebo Binance <a href=\"https:\/\/www.jindrichsmitka.cz\/2021\/04\/24\/kryptomena-nejlevnejsi-cesta-jak-nakoupit-bitcoin-a-dalsi-kryptomeny\/\">(psal jsem zde)<\/a>.<\/p>\n\n\n\n<p>Jak ale d\u00e1le nalo\u017eit s kryptom\u011bnami, kter\u00e9 jednou nakoup\u00edme? Nejjednodu\u0161\u0161\u00ed zp\u016fsob je samoz\u0159ejm\u011b dr\u017eet svou kryptom\u011bnu na jak\u00e9msi sb\u011brn\u00e9m \u00fa\u010dtu burzy, kde je mo\u017en\u00e9 s n\u00edm dlouhodob\u011b operovat. To je v\u0161ak sice nejjednodu\u0161\u0161\u00ed varianta, ale dlouhodob\u011b tak\u00e9 rizikov\u011bj\u0161\u00ed.<\/p>\n\n\n\n<p>Burzy toti\u017e obvykle neskladuj\u00ed prost\u0159edky ka\u017ed\u00e9ho u\u017eivatele na samostatn\u00e9m \u00fa\u010dtu, ale pro zjednodu\u0161en\u00ed a sn\u00ed\u017een\u00ed n\u00e1kladu sp\u00ed\u0161e na ur\u010dit\u00e9m po\u010dtu jak\u00fdchsi \u201esb\u011brn\u00fdch \u00fa\u010dt\u016f\u201c a v\u011bt\u0161inu transakc\u00ed a z\u00e1znam\u016f o majetku u\u017eivatel\u016f pak dr\u017e\u00ed zejm\u00e9na ve sv\u00fdch \u00fa\u010detn\u00edch knih\u00e1ch.<\/p>\n\n\n\n<p>K t\u011bmto \u00fa\u010dt\u016fm pak u\u017eivatel\u00e9 nemaj\u00ed vlastn\u00ed p\u0159\u00edstupov\u00e9 kl\u00ed\u010de a o sv\u011b\u0159en\u00e9 prost\u0159edky se tak star\u00e1 burza jako\u017eto prost\u0159edn\u00edk. Lze to p\u0159irovnat k situaci kdy sv\u00e9 prost\u0159edky sv\u011b\u0159\u00edte bance. To m\u00e1 v\u0161ak \u0159adu nev\u00fdhod a proto je bezpe\u010dn\u011bj\u0161\u00ed m\u00edt vlastn\u00ed prost\u0159edky pod vlastn\u00ed kontrolou. K tomu slou\u017e\u00ed kryptom\u011bnov\u00e9 pen\u011b\u017eenky.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/purse.png\" alt=\"\" class=\"wp-image-3427\" width=\"161\" height=\"161\" srcset=\"https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/purse.png 512w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/purse-300x300.png 300w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/purse-150x150.png 150w\" sizes=\"auto, (max-width: 161px) 100vw, 161px\" \/><figcaption>Kryptom\u011bnov\u00e1 pen\u011b\u017eenka &#8211; logo. Zdroj: freepik.com<\/figcaption><\/figure><\/div>\n\n\n\n<p><strong>Co je to kryptom\u011bnov\u00e1 pen\u011b\u017eenka?<\/strong><\/p>\n\n\n\n<p>Kryptom\u011bnov\u00e1 pen\u011b\u017eenka je pak n\u00e1stroj ur\u010den\u00fd k interakci s blockchinem (a\u0165 u\u017e preferujete jak\u00fdkoli, obvykle m\u00e1 vlastn\u00ed druh pen\u011b\u017eenky).<\/p>\n\n\n\n<p>Pomoc\u00ed pen\u011b\u017eenky je mo\u017en\u00e9 p\u0159esouvat informace (nejb\u011b\u017en\u011bji ve form\u011b jednotek kryptom\u011bny, jinak tak\u00e9 zn\u00e1m\u00fdch jako coin, token) mezi jednotliv\u00fdmi pen\u011b\u017eenkami jinak zn\u00e1m\u00fdmi jako adresy.<\/p>\n\n\n\n<p><strong>Priv\u00e1tn\u00ed kl\u00ed\u010d a seed frase<\/strong><\/p>\n\n\n\n<p>Z pohledu opr\u00e1vn\u011bn\u00e9ho majitele pen\u011b\u017eenky jsou u t\u011bchto p\u0159\u00edstupov\u00fdch bod\u016f nejd\u016fle\u017eit\u011bj\u0161\u00ed p\u0159\u00edstupov\u00e9 k\u00f3dy zvan\u00e9 priv\u00e1tn\u00ed kl\u00ed\u010d.<\/p>\n\n\n\n<p>Priv\u00e1tn\u00edm kl\u00ed\u010dem opr\u00e1vn\u011bn\u00fd majitel potvrzuje p\u0159esun prost\u0159edk\u016f a sou\u010dasn\u011b ov\u011b\u0159uje, \u017ee u\u017eivatel s priv\u00e1tn\u00edm kl\u00ed\u010dem je skute\u010dn\u011b opr\u00e1vn\u011bn\u00fd majitel pen\u011b\u017eenky. V mnoha p\u0159\u00edpadech je priv\u00e1tn\u00ed kl\u00ed\u010d zastoupen\u00fd tzv. seed frase, neboli seznamem slov, kter\u00e9 dok\u00e1\u017e\u00ed vygenerovat tento kl\u00ed\u010d a otev\u0159\u00edt p\u0159\u00edstup k pen\u011b\u017eence.<\/p>\n\n\n\n<p>Seed frase tak slou\u017e\u00ed jako z\u00e1lo\u017en\u00ed p\u0159\u00edstup opr\u00e1vn\u011bn\u00e9ho u\u017eivatele v p\u0159\u00edpad\u011b ztr\u00e1ty nebo znefunk\u010dn\u011bn\u00ed za\u0159\u00edzen\u00ed, p\u0159es kter\u00e9 se obvykle p\u0159ihla\u0161uje.<\/p>\n\n\n\n<script async=\"\" src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><!-- Automatick\u00e1 velikost reklamy --><ins class=\"adsbygoogle\" style=\"display: block;\" data-ad-client=\"ca-pub-9221645303649413\" data-ad-slot=\"8661693083\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>\n(adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br>\n\n\n\n<p><strong>Hot vs Cold Wallet<\/strong><\/p>\n\n\n\n<p>Kryptom\u011bnov\u00fdch pen\u011b\u017eenek je n\u011bkolik z\u00e1kladn\u00edch typ\u016f a odli\u0161uj\u00ed se zejm\u00e9na t\u00edm kdo a jak dr\u017e\u00ed v\u00fd\u0161e zm\u00edn\u011bn\u00e9 priv\u00e1tn\u00ed kl\u00ed\u010de.<\/p>\n\n\n\n<p><strong>Hot <\/strong><strong>wallet<\/strong> (neboli hork\u00e1) pen\u011b\u017eenka p\u0159edstavuje nej\u010dast\u011bji softwarov\u00e9 \u0159e\u0161en\u00ed, kter\u00e9 je p\u0159ipojeno k internetu. Spadaj\u00ed sem zejm\u00e9na softwarov\u00e9 pen\u011b\u017eenky a\u0165 u\u017e ve form\u011b aplikace s p\u0159\u00edstupem p\u0159es internetov\u00fd prohl\u00ed\u017ee\u010d nebo aplikaci v telefonu \u010di na po\u010d\u00edta\u010di.<\/p>\n\n\n\n<p>I p\u0159es minim\u00e1ln\u00ed \u0161anci tak m\u016f\u017ee tato pen\u011b\u017eenky napdnuteln\u00e1 hackery u\u017e jen proto, \u017ee k n\u00ed je p\u0159es internet neust\u00e1le mo\u017en\u00fd p\u0159\u00edstup. Tyto pen\u011b\u017eenky v\u0161ak poskytuj\u00ed v\u011bt\u0161\u00ed u\u017eivatelsk\u00fd komfort a p\u0159i spr\u00e1vn\u00e9m zach\u00e1zen\u00ed je riziko napaden\u00ed velmi mal\u00e9.<\/p>\n\n\n\n<p><strong>Cold <\/strong><strong>wallet<\/strong> (nebo-li studen\u00e1) pen\u011b\u017eenka pak znamen\u00e1 \u0159e\u0161en\u00ed, ke kter\u00e9mu nen\u00ed neust\u00e1l\u00fd p\u0159\u00edstup po internetu. P\u0159\u00edstupov\u00e9 kl\u00ed\u010de jsou tedy ulo\u017een\u00e9 offline. Cold pen\u011b\u017eenkou tak m\u016f\u017ee b\u00fdt nap\u0159\u00edklad \u010desk\u00e1 hardwarov\u00e1 pen\u011b\u017eenka Trezor (zde).<\/p>\n\n\n\n<p>Takov\u00e9 pen\u011b\u017eenky jsou pak nejbezpe\u010dn\u011bj\u0161\u00ed, jeliko\u017e k p\u0159\u00edstupu je pot\u0159ebe hardwarov\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 m\u00e1 v ruce pouze u\u017eivatel. K p\u0159\u00edstupov\u00fdm kl\u00ed\u010d\u016fm se tak bez za\u0159\u00edzen\u00ed, kter\u00e9 nen\u00ed p\u0159ipojen\u00e9 k internetu nikdo jin\u00fd nedostane. Pro nakl\u00e1d\u00e1n\u00ed s kryptom\u011bnami jsou v\u0161ak slo\u017eit\u011bj\u0161\u00ed.<\/p>\n\n\n\n<p><strong>Custodial vs non-custodial<\/strong><\/p>\n\n\n\n<p>K t\u011bmto dv\u011bma typ\u016fm krypto pen\u011b\u017eenky je pak je\u0161t\u011b vhodn\u00e9 zm\u00ednit rozd\u00edl mezi tzv. custodial a non-custodial pen\u011b\u017eenkami.<\/p>\n\n\n\n<p>Custodial pen\u011b\u017eenky maj\u00ed n\u011bjak\u00e9ho spr\u00e1vce a obvykle neposkytuj\u00ed u\u017eivatel\u016fm sv\u00e9 priv\u00e1tn\u00ed kl\u00ed\u010de. Jejich spr\u00e1vcem pak obvykle nen\u00ed opr\u00e1vn\u011bn\u00fd majitel prost\u0159edk\u016f, ale \u010dasto to b\u00fdv\u00e1 nap\u0159\u00edklad v\u00fd\u0161e zm\u00edn\u011bn\u00e1 kryptom\u011bnov\u00e1 burza, kter\u00e1 u\u017eivatel\u016fm poskytuje p\u0159\u00edstup k nakl\u00e1d\u00e1n\u00ed s t\u011bmito prost\u0159edky.<\/p>\n\n\n\n<p>Non-custodial pen\u011b\u017eenky jsou pak takov\u00e9, kde priv\u00e1tn\u00ed kl\u00ed\u010de dr\u017e\u00ed opr\u00e1vn\u011bn\u00fd majitel prost\u0159edk\u016f.<\/p>\n\n\n\n<p>Detailn\u00ed vysv\u011btlen\u00ed jednotliv\u00fdch v\u0161ech zm\u00edn\u011bn\u00fdch typ\u016f pen\u011b\u017eenek, lze nal\u00e9zt na n\u00e1sleduj\u00edc\u00edm videu od Binance (v angli\u010dtin\u011b) <a href=\"https:\/\/youtu.be\/d8IBpfs9bf4\">https:\/\/youtu.be\/d8IBpfs9bf4<\/a><\/p>\n\n\n\n<script async=\"\" src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><!-- Automatick\u00e1 velikost reklamy --><ins class=\"adsbygoogle\" style=\"display: block;\" data-ad-client=\"ca-pub-9221645303649413\" data-ad-slot=\"8661693083\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>\n(adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/Trusts-Wallet-v\u00fdst\u0159i\u017eek-hlavn\u00ed-obrazovky.jpg\" alt=\"Kryptom\u011bna, kryptom\u011bny, digit\u00e1ln\u00ed m\u011bna, coin, token, pen\u011b\u017eenka, Trust Wallet, jak vypad\u00e1 pen\u011b\u017eenka, z\u016fstatek, Bitcoin, Ethereum, Binance Chain, BNB, ETH, BTC, Litecoin, LTC, Ripple, XRP.\" class=\"wp-image-3425\" width=\"142\" height=\"284\"\/><figcaption>Trust Wallet. Zdroj: Web aplikacce. <\/figcaption><\/figure><\/div>\n\n\n\n<p><strong>Pen\u011b\u017eenka Trust Wallet<\/strong><\/p>\n\n\n\n<p>Jednoduch\u00e1 pen\u011b\u017eenka Trust Wallet je ofici\u00e1ln\u00ed pen\u011b\u017eenkou burzy Binance. A\u010d slu\u017ebu rozv\u00edj\u00ed kryptom\u011bnov\u00e1 burza Binance tak je to samostatn\u00e1 slu\u017eba, kter\u00e1 s prost\u0159edky na burze nem\u00e1 nic spole\u010dn\u00e9ho.<\/p>\n\n\n\n<p>Podle definice v\u00fd\u0161e se tedy jedn\u00e1 o non-custodial, tedy u\u017eivatel\u00e9 maj\u00ed vlastn\u00ed priv\u00e1tn\u00ed kl\u00ed\u010de a z\u00e1rove\u0148 je to hot wallet, tedy softwarov\u00e1 pen\u011b\u017eenka p\u0159ipojen\u00e1 k internetu.<\/p>\n\n\n\n<p>Je z\u00e1rove\u0148 p\u0159ijateln\u00fdm kompromisem mezi bezpe\u010dnost\u00ed kryptom\u011bn a u\u017eivatelkou p\u0159\u00edv\u011btivost\u00ed. Poplatky za p\u0159evod kryptom\u011bny na\/z pen\u011b\u017eenky jsou dan\u00e9 poplatkem blockchainov\u00e9 s\u00edt\u011b. Zat\u00edm jsem nenarazil na za extra poplatky \u00fa\u010dtovan\u00e9 p\u0159\u00edmo pen\u011b\u017eenkou.<\/p>\n\n\n\n<p>Osobn\u011b jsem doposud vyzkou\u0161el pos\u00edl\u00e1n\u00ed BUSD z burzy Binance tam i zp\u011bt, stakov\u00e1n\u00ed a konektorov\u00fd program Wallet Connect (viz. n\u00ed\u017ee). V\u0161e bez probl\u00e9mu a s jasn\u00fdmi poplatky. <\/p>\n\n\n\n<p>Je ale dobr\u00e9 si v\u017edy ka\u017edou slu\u017ebu i p\u0159evod z opatrnostn\u00edch d\u016fvod\u016f vyzkou\u0161et nejd\u0159\u00edve na mal\u00e9m vzorku. O to v\u00edc u n\u011bjak\u00e9 slo\u017eit\u011bj\u0161\u00ed operace.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/Trust-Wallet-Podporovan\u00e9-kryptom\u011bny.jpg\" alt=\"Krpytom\u011bna, kryptom\u011bny, pen\u011b\u017eenka, coin, token, Trust Wallet, podporovan\u00e9 coiny, jak\u00e9 token podporuje,\" class=\"wp-image-3424\" width=\"298\" height=\"161\"\/><figcaption>Podporovan\u00e9 kryptom\u011bny. Zdroj: Web aplikace Trust Wallet<\/figcaption><\/figure><\/div>\n\n\n\n<p><strong>V\u0161echny coiny a zaj\u00edmav\u00e9 slu\u017eby<\/strong><\/p>\n\n\n\n<p>Trust Wallet je bezplatn\u00e1 slu\u017eba s u\u017eite\u010dn\u00fdmi funkcemi, ve kter\u00e9 je mo\u017en\u00e9 z\u00e1rove\u0148 pracovat s \u0161irok\u00fdm mno\u017estv\u00edm kryptom\u011bn. Podle ofici\u00e1ln\u00edch \u00fadaj\u016f pen\u011b\u017eenka podporuje v dob\u011b psan\u00ed \u010dl\u00e1nku 40 r\u016fzn\u00fdch blockchain\u016f a na 160 tis\u00edc r\u016fzn\u00fdch druh\u016f kryptom\u011bn, token\u016f \u010di coin\u016f.<\/p>\n\n\n\n<p>Podporuje z\u00e1rove\u0148 zaj\u00edmav\u00e9 funkce jako jsou:<\/p>\n\n\n\n<p><strong>Swap token\u016f<\/strong> i mezi blockchainy.<\/p>\n\n\n\n<p><strong>DEX \u2013 decentralizovan\u00e1 burza<\/strong>, kde si lze kupovat kryptom\u011bny p\u0159\u00edmo z pen\u011b\u017eenky jak prost\u0159ednictv\u00edm kryptom\u011bn, tak p\u0159es partnersk\u00e9 slu\u017eby i platebn\u00edmi kartami (nutno dodat, \u017ee partnersk\u00e9 spole\u010dnosti \u00fa\u010dtuj\u00ed za n\u00e1kup kartou nemal\u00e9 poplaky).<\/p>\n\n\n\n<p><strong>Stakov\u00e1n\u00ed <\/strong>\u2013 Trust Wallet podporuje stakov\u00e1n\u00ed (tedy uzam\u010den\u00ed token\u016f do blockhcianu a z\u00edsk\u00e1v\u00e1n\u00ed odm\u011bn) pro mno\u017estv\u00ed zaj\u00edmav\u00fdch kryptom\u011bn.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/Trust-Wallet-podporovan\u00e9-kryptom\u011bny-pro-stakov\u00e1n\u00ed.jpg\" alt=\"pen\u011b\u017eenka, kryptom\u011bna, wallet, Trust Wallet, stake, stakov\u00e1n\u00ed, Binance coin, BNB, Tron, TRX, Tezos, XTZ, Cosmos, ATOM, VeChain, VET, Callisto, CLO, KAVA, TomoChain, TOMO, IOTeX, IOTX, Algorand, ALGO\" class=\"wp-image-3419\"\/><figcaption>Trust Wallet stakov\u00e1n\u00ed kryptom\u011bn: Zdroj: web aplikace.<\/figcaption><\/figure>\n\n\n\n<p><strong>Decentralizovan\u00e9 aplikace<\/strong> \u2013 pen\u011b\u017eenka poskytuje p\u0159ipojen\u00ed \u0161irok\u00e9 palety decentralizovan\u00fdch aplikac\u00ed pro roz\u0161\u00ed\u0159en\u00ed mo\u017enost\u00ed nakl\u00e1d\u00e1n\u00ed a pr\u00e1ce s ulo\u017een\u00fdmi tokeny.<\/p>\n\n\n\n<p><strong>Sledov\u00e1n\u00ed cen<\/strong> &#8211; p\u0159\u00edmo v hlavn\u00ed str\u00e1nce pen\u011b\u017eenky lze sledovat aktu\u00e1ln\u00ed v\u00fdvoj cen p\u0159\u00edmo v\u016f\u010di z\u016fstatku jednotliv\u00fdch kryptom\u011bn.<\/p>\n\n\n\n<p><strong>Konektory pro aplikace<\/strong> \u2013 pen\u011b\u017eenka tak\u00e9 umo\u017e\u0148uje p\u0159ipojen\u00ed pro dal\u0161\u00ed decentralizovan\u00e9 slu\u017eby prost\u0159ednictv\u00edm zabudovan\u00e9ho konektoru Wallet Connect. Sta\u010d\u00ed na\u010d\u00edst \u010d\u00e1rov\u00fd k\u00f3d a potvrdit spojen\u00ed v aplikaci.<\/p>\n\n\n\n<p><strong>Plusy a m\u00ednusy<\/strong><\/p>\n\n\n\n<p>+ Jednoduchost a p\u0159ehlednost pen\u011b\u017eenky, mno\u017estv\u00ed podporovan\u00fdch coin\u016f, mo\u017enost sp\u00e1rov\u00e1n\u00ed s decentralizovan\u00fdmi aplikacemi. <\/p>\n\n\n\n<p>&#8211; Omezen\u00e1 podpora ze strany provozovatele p\u0159i \u0159e\u0161en\u00ed situac\u00ed, vysok\u00e9 poplatky za pou\u017e\u00edv\u00e1n\u00ed integrovan\u00fdch fiat platebn\u00edch slu\u017eeb t\u0159et\u00edch stran.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-1024x415.png\" alt=\"kryptom\u011bna, kryptom\u011bny, coin, token, digit\u00e1ln\u00ed m\u011bna, pen\u011b\u017eenka, Trust Wallet,\" class=\"wp-image-3421\" width=\"399\" height=\"161\" srcset=\"https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-1024x415.png 1024w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-300x122.png 300w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-768x311.png 768w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-1536x623.png 1536w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-2048x830.png 2048w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-150x61.png 150w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-696x282.png 696w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-1068x433.png 1068w, https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/trust_binance_color-1920x778.png 1920w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><figcaption>Logo pen\u011b\u017eenky Trust Wallet. Zdroj: web aplikace.<\/figcaption><\/figure><\/div>\n\n\n\n<p><strong>Z\u00e1v\u011br<\/strong><\/p>\n\n\n\n<p>Trust Wallet je v z\u00e1kladu bezplatn\u00e1 pen\u011b\u017eenka rozv\u00edjen\u00e1 p\u0159\u00edmo ve spolupr\u00e1ci s burzou Binance. Disponuje solidn\u00ed paletou n\u00e1stroj\u016f, kter\u00e1 b\u011b\u017en\u00fdm u\u017eivatel\u016fm usnad\u0148uje pr\u00e1ci s kryptom\u011bnami, jejich dr\u017een\u00ed, p\u0159evody a spr\u00e1vu.<\/p>\n\n\n\n<p>Je to z\u00e1rove\u0148 solidn\u00ed kompromis mezi bezpe\u010dnost\u00ed a u\u017eivatelskou p\u0159\u00edv\u011btivost\u00ed. Z pohledu bezpe\u010dnosti je to lep\u0161\u00ed volba oproti dr\u017een\u00ed kryptom\u011bn na burze, z\u00e1rove\u0148 zdaleka nedosahuje bezpe\u010dnosti hardwarov\u00fdch pen\u011b\u017eenek nemluv\u011b o \u0161irok\u00e9 mo\u017enosti u\u017eivatelk\u00e9 chyby p\u0159i manipulaci (viz. n\u00ed\u017ee). <\/p>\n\n\n\n<p>Osobn\u011b slu\u017ebu u\u017e n\u011bjakou chv\u00edli pou\u017e\u00edv\u00e1m a prozat\u00edm v\u0161e funguje. Pou\u017e\u00edv\u00e1n\u00ed prob\u00edh\u00e1 bez nep\u0159\u00edjemn\u00fdch p\u0159ekvapen\u00ed, co\u017e pova\u017euji za dobr\u00e9 znamen\u00ed. Kv\u016fli omezen\u00e9 zp\u011btn\u00e9 vazb\u011b od provozovatele lze nanejv\u00fd\u0161 doporu\u010dit si ka\u017edou transakci nejd\u0159\u00edve vyzkou\u0161et na mal\u00e9m vzorku. Pro dlouhodob\u00e9 dr\u017een\u00ed kryptom\u011bn je pak rozhodn\u011b vhodn\u011bj\u0161\u00ed zvolit hardwarovou pen\u011b\u017eenku.<\/p>\n\n\n\n<p><em>Pozn. Zaj\u00edmav\u00e9 kryptom\u011bny je mo\u017en\u00e9 bezplatn\u011b z\u00edsk\u00e1vat tak\u00e9 prost\u0159ednictv\u00edm mobiln\u00edch telefon\u016f. Na <a href=\"https:\/\/www.jindrichsmitka.cz\/2021\/06\/16\/kryptomena-tri-nejlepsi-aplikace-na-tezbu-kryptomen-v-mobilnim-telefonu\/\">t\u0159i nejzaj\u00edmav\u011bj\u0161\u00ed aplikace se pod\u00edvejte v \u010dl\u00e1nku (zde).<\/a><\/em><\/p>\n\n\n\n<script async=\"\" src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><!-- Automatick\u00e1 velikost reklamy --><ins class=\"adsbygoogle\" style=\"display: block;\" data-ad-client=\"ca-pub-9221645303649413\" data-ad-slot=\"8661693083\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>\n(adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br>\n\n\n\n<p><strong>Upozorn\u011bn\u00ed pro \u010dten\u00e1\u0159e: pokus o podvod<\/strong><\/p>\n\n\n\n<p>V pom\u011brn\u011b nov\u00e9m a neust\u00e1le se m\u011bn\u00edc\u00edm sv\u011bt\u011b kryptom\u011bn se nach\u00e1z\u00ed tak\u00e9 mno\u017estv\u00ed podvod\u016f, na kter\u00e9 je t\u0159eba si d\u00e1vat pozor. Jednomu takov\u00e9mu jsem se s\u00e1m vyhnul.<\/p>\n\n\n\n<p>S podvodn\u00fdm jedn\u00e1n\u00edm jsem se setkal na ofici\u00e1ln\u00edm chatu i na komunitn\u00edch chatech mnou pou\u017e\u00edvan\u00e9 aplikace. Cht\u011bl jsem zjistit jak stakovat tokeny prost\u0159ednictv\u00edm vybran\u00e9 aplikace skrze jin\u00fd blockchian, ne\u017e ethereum s vysok\u00fdmi poplatky. Vybran\u00e1 slu\u017eba v\u0161ak nakonec podporuje pouze ethereum.<\/p>\n\n\n\n<p>V n\u00e1vaznosti na dotaz ve f\u00f3ru m\u011b oslovilo hned n\u011bkolik \u010dlen\u016f f\u00f3ra a nab\u00eddli mi vy\u0159e\u0161en\u00ed probl\u00e9mu prost\u0159ednictv\u00edm jak\u00e9hosi \u201estakovac\u00edho p\u0159emost\u011bn\u00ed\u201c, &#8222;\u010d\u00e1ste\u010dn\u00e9ho stakov\u00e1n\u00ed&#8220; nebo obdobn\u00e9ho terminologick\u00e9ho nesmyslu s odkazem na web graficky odpov\u00eddaj\u00edc\u00ed slu\u017eb\u011b Wallet Connect, kter\u00e1 spojuje pen\u011b\u017eenky s dal\u0161\u00edmi slu\u017ebami.<\/p>\n\n\n\n<p><strong>Varovn\u00e1 znamen\u00ed:<\/strong><\/p>\n\n\n\n<p>1) N\u011bkolik u\u017eivatel\u016f se na m\u011b sesypalo v separ\u00e1tn\u00edch zpr\u00e1v\u00e1ch se stejn\u00fdm odkazem a tvrzen\u00edm.<\/p>\n\n\n\n<p>2) Nejaktivn\u011bj\u0161\u00ed odkazovatel m\u011bl \u010d\u00edslo z africk\u00e9ho st\u00e1tu Kamerun a profilovou fotku Leonarda di Capria z filmu Vlk z Wallstreetu! Kdo zn\u00e1 obsah filmu, pochop\u00ed o\u010dividnou spojitost s podvodem.<\/p>\n\n\n\n<p>3) Podivn\u00e1 webov\u00e1 adresa s grafikou odpov\u00eddaj\u00edc\u00ed slu\u017eb\u011b Wallet Connect.<\/p>\n\n\n\n<p>4) N\u00e1tlak a snaha o rychl\u00e9 p\u0159ipojen\u00ed pen\u011b\u017eenky.<\/p>\n\n\n\n<p>Asi nejzjevn\u011bj\u0161\u00edm sign\u00e1lem, \u017ee n\u011bco nen\u00ed v po\u0159\u00e1dku, byla podivn\u00e1 webov\u00e1 adresa s logem zn\u00e1m\u00e9 spole\u010dnosti, co\u017e obvykle nesouhlas\u00ed s t\u00edm, \u017ee slu\u017eby m\u00edvaj\u00ed stejnojmennou webovou dom\u00e9nu. Lze p\u0159edpokl\u00e1dat, \u017ee po p\u0159ipojen\u00ed pen\u011b\u017eenky k podvodn\u00e9 slu\u017eb\u011b by do\u0161lo k vyluxov\u00e1n\u00ed z\u016fstatk\u016f.<\/p>\n\n\n\n<p>Dal\u0161\u00edm obl\u00edben\u00fdm trikem, kter\u00fd jsem zaznamenal, je tak\u00e9 &#8222;rozd\u00e1v\u00e1n\u00ed&#8220; jednotek kryptom\u011bn z r\u00e1doby ofici\u00e1ln\u00edch \u00fa\u010dt\u016f slu\u017eeb. Sta\u010d\u00ed tak m\u00e1lo, p\u0159ipojit pen\u011b\u017eenku a m\u00e1te doma odm\u011bnu 20 &#8211; 50 % v takzvan\u00e9m airdropu nebo taky pr\u00e1zdn\u00fd \u00fa\u010det. To ale asi tak\u00e9 nen\u00ed nic nov\u00e9ho, podobn\u00e9 finty se daj\u00ed naj\u00edt leckde.<\/p>\n\n\n\n<p>Je t\u0159eba si uv\u011bdomit, \u017ee takov\u00e9to podvody mnohdy nejsou chybou kryptom\u011bn \u010di kryptom\u011bnov\u00fdch slu\u017eeb jako celku, ale c\u00edl\u00ed zejm\u00e9na na neznalost a chybu u\u017eivatel\u016f. <\/p>\n\n\n\n<p>Je proto dobr\u00e9 si d\u00e1vat pozor na podobn\u00e9 triky a obecn\u011b db\u00e1t na opatrnost a striktn\u011b se dr\u017eet ofici\u00e1ln\u00edch slu\u017eeb.<\/p>\n\n\n\n<p class=\"has-text-align-center\">&#8212; konec \u010dl\u00e1nku &#8212;<\/p>\n\n\n\n<p><em>Pro dal\u0161\u00ed informace ohledn\u011b kryptom\u011bn se na autora blogu m\u016f\u017eete obr\u00e1tit formou konzultac\u00ed <a href=\"https:\/\/www.jindrichsmitka.cz\/produkt\/osobni-konzultace-kryptomeny\/\">(v\u00edce zde)<\/a> nebo s<\/em>e d<em>\u00e1l m\u016f\u017eete pod\u00edvat na Videobesedu o pouti do Santiaga de Compostela <a href=\"https:\/\/www.jindrichsmitka.cz\/produkt\/videobeseda-3-000-kilometru-pesky-do-santiaga-de-compostela\/\">(zde)<\/a>. I nad\u00e1le se v\u0161ak m\u016f\u017eete t\u011b\u0161it na dal\u0161\u00ed zaj\u00edmav\u00e1 t\u00e9mata. Rozhodn\u011b se proto <strong>zapi\u0161te k odb\u011bru novinek<\/strong> do formul\u00e1\u0159e n\u00ed\u017ee, aby V\u00e1m nic neuniklo nebo <strong>podpo\u0159te provoz<\/strong> tohoto blogu p\u0159\u00edsp\u011bvkem <a href=\"https:\/\/www.jindrichsmitka.cz\/2019\/04\/13\/podporte-dalsi-rozvoj-blogu\">(v\u00edce zde)<\/a>.<\/em><\/p>\n\n\n\n<p><strong>P\u0159ihl\u00e1sit k odb\u011bru novinek:<\/strong> [mc4wp_form id=&#8220;175&#8243;]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Co jsou to pojmy kryptom\u011bnov\u00e1 pen\u011b\u017eenka, priv\u00e1tn\u00ed kl\u00ed\u010d a seedfrase. Pen\u011b\u017eenka Trust Wallet podporuje stakov\u00e1n\u00ed a dal\u0161\u00ed u\u017eite\u010dn\u00e9 slu\u017eby. Kr\u00e1tk\u00e1 recenze. Jak jsem se vyhnul kryptom\u011bnov\u00e9mu podvodu.<\/p>\n","protected":false},"author":2,"featured_media":3422,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[69],"tags":[],"class_list":["post-3418","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kryptomeny"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/www.jindrichsmitka.cz\/wp-content\/uploads\/2021\/07\/Trust-Wallet-Logo-vertical_blue.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/posts\/3418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/comments?post=3418"}],"version-history":[{"count":0,"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/posts\/3418\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/media\/3422"}],"wp:attachment":[{"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/media?parent=3418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/categories?post=3418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jindrichsmitka.cz\/index.php\/wp-json\/wp\/v2\/tags?post=3418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}