[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.shvl.cz\/na-co-si-dat-na-internetu-pozor\/#Article","mainEntityOfPage":"https:\/\/www.shvl.cz\/na-co-si-dat-na-internetu-pozor\/","headline":"Na co si d\u00e1t na internetu pozor","name":"Na co si d\u00e1t na internetu pozor","description":"T\u00fdk\u00e1 se to hlavn\u011b str\u00e1nek, kde m\u00e1te osobn\u00ed \u00fa\u010det a zad\u00e1v\u00e1te tam osobn\u00ed \u00fadaje. P\u0159i registraci po v\u00e1s v\u011bt\u0161inou cht\u011bj\u00ed va\u0161e jm\u00e9no, p\u0159\u00edjmen\u00ed a e-mail.…","datePublished":"2025-03-05","dateModified":"2025-03-05","author":{"@type":"Person","@id":"https:\/\/www.shvl.cz\/author\/#Person","name":"","url":"https:\/\/www.shvl.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9cac53ffad5d6e0659d72eaf216400c165f8fbf396c79017c66698a8aa5be23d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9cac53ffad5d6e0659d72eaf216400c165f8fbf396c79017c66698a8aa5be23d?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"shvl.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.shvl.cz\/wp-content\/uploads\/img_a305585_w2031_t1517064275.jpg","url":"https:\/\/www.shvl.cz\/wp-content\/uploads\/img_a305585_w2031_t1517064275.jpg","height":0,"width":0},"url":"https:\/\/www.shvl.cz\/na-co-si-dat-na-internetu-pozor\/","wordCount":435,"articleBody":"T\u00fdk\u00e1 se to hlavn\u011b str\u00e1nek, kde m\u00e1te osobn\u00ed \u00fa\u010det a zad\u00e1v\u00e1te tam osobn\u00ed \u00fadaje. P\u0159i registraci po v\u00e1s v\u011bt\u0161inou cht\u011bj\u00ed va\u0161e jm\u00e9no, p\u0159\u00edjmen\u00ed a e-mail. Pokud se chcete \u00fasp\u011b\u0161n\u011b registrovat, t\u011bmto polo\u017ek\u00e1m se nevyhnete. D\u016fle\u017eit\u00e9 je nevypl\u0148ovat to, co nen\u00ed povinn\u00e9. Soci\u00e1ln\u00ed s\u00edt\u011b z\u00a0v\u00e1s cht\u011bj\u00ed tyto informace dostat a tak v\u00e1m nab\u00edzej\u00ed aby jste \u00fadaje vyplnili za \u00fa\u010delem optimalizace \u00fa\u010dtu. Ve skute\u010dnosti se \u010dasto st\u00e1v\u00e1, \u017ee tyto nasb\u00edran\u00e9 data poskytuj\u00ed za pen\u00edze obchodn\u00edm agentur\u00e1m, kter\u00e9 v\u00e1m pak zas\u00edlaj\u00ed spamy na e-mail nebo v\u00e1m n\u011bkdo zavol\u00e1, zda nem\u00e1te z\u00e1jem o n\u011bjakou slu\u017ebu nebo produkt. Proto si opravdu dejte pozor, jak\u00e9 \u00fadaje sd\u00edl\u00edte ve\u0159ejn\u011b, vyhnete se tak zbyte\u010dn\u00fdm nep\u0159\u00edjemnostem.N\u011bkte\u0159\u00ed \u010dast\u011bj\u0161\u00ed u\u017eivatel\u00e9 soci\u00e1ln\u00edch s\u00edt\u00ed si ur\u010dit\u011b v\u0161imli, \u017ee kdy\u017e si n\u011bco prohl\u00ed\u017eej\u00ed na internetu, tak se potom tato prohl\u00ed\u017een\u00e1 v\u011bc zobrazuje i na str\u00e1nk\u00e1ch soci\u00e1ln\u00edch s\u00edt\u00ed jako reklama v\u00a0mal\u00e9m ok\u00e9nku. Toto je d\u016fkaz, \u017ee i prohl\u00ed\u017ee\u010de sleduj\u00ed, na co se d\u00edv\u00e1me a pak n\u00e1m dan\u00fd produkt st\u00e1le nab\u00edz\u00ed abychom si jej nakonec koupili. Proti tomu se samoz\u0159ejm\u011b br\u00e1nit nejde a mus\u00edme to br\u00e1t v\u00a0potaz. Tyto reklamy jsou v\u011bt\u0161inou otravn\u00e9 a nechceme se na m\u011b po\u0159\u00e1d d\u00edvat. Na zablokov\u00e1n\u00ed reklam na\u0161t\u011bst\u00ed existuj\u00ed programy.\tJak zvolit spr\u00e1vn\u00e9 heslo?Heslo je nejd\u016fle\u017eit\u011bj\u0161\u00ed v\u011bc, proto bychom ho m\u011bli zn\u00e1t jen my sami. Existuje hodn\u011b p\u0159\u00edpad\u016f, kdy n\u011bjak\u00fd hacker nebo skupina hacker\u016f prolomila hesla u\u017eivatel\u016f a dostala se do jejich po\u010d\u00edta\u010d\u016f a n\u011bkdy i do bankovn\u00edch \u00fa\u010dt\u016f. V\u011bt\u0161inou se hacke\u0159i snadno dostanou tam, kde je heslo slab\u00e9 a obvykl\u00e9. V\u00ed toti\u017e, \u017ee hodn\u011b lid\u00ed si d\u00e1v\u00e1 jako heslo nap\u0159. sv\u00e9 jm\u00e9no, jm\u00e9no dom\u00e1c\u00edho mazl\u00ed\u010dka nebo n\u011bjak\u00e9 d\u016fle\u017eit\u00e9 datum. Nejbezpe\u010dn\u011bj\u0161\u00ed proto je si heslo vygenerovat, toto heslo se \u0161patn\u011b pamatuje, proto to moc lid\u00ed ned\u011bl\u00e1. Pokud si tedy vym\u00fd\u0161l\u00edte vlastn\u00ed heslo, st\u0159\u00eddejte velk\u00e1 a mal\u00e1 p\u00edsmena a nezapome\u0148te na n\u011bjakou slo\u017eit\u011bj\u0161\u00ed kombinaci \u010d\u00edsel, tak aby ne\u0161la po sob\u011b. M\u016f\u017eete p\u0159idat tak\u00e9 znak, jako plus nebo m\u00ednus.                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Na co si d\u00e1t na internetu pozor","item":"https:\/\/www.shvl.cz\/na-co-si-dat-na-internetu-pozor\/#breadcrumbitem"}]}]