Hjemmeside for Proton

Personvernsveiledninger

what is two factor authentication (2fa)
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Learn what 2FA is, how it works, and why you should use it wherever you can to protect your privacy and security online.
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Cloud storage lets you share large files quickly, back up your data, and more. Read on to find out if you should use cloud storage.
how to password protect pdf header image
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Lær hvordan du passordbeskytter PDF-filer og andre måter å holde dokumentene dine trygge fra nysgjerrige øyne på, inkludert passord og vannmerker.
can emails be traced
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E-postleverandører, ISPs og politimyndigheter har måter å spore og følge deg på gjennom e-postene dine. Her er hvordan du holder deg privat pålogget.
what is ciphertext
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Learn all about ciphertext (encrypted text) and how it protects your privacy and secures online communications, including encrypted email.
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We explain the different types of encryption for cloud storage, and why end-to-end encryption (e2ee) is the best for your files.
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Databrudd lekker millioner av e-poster hvert år. Lær hvordan du sjekker om e-posten din har blitt lekket og hvordan du bør reagere.
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Jack Crompton, an engineer on our Web Core team, explains how we've enabled data recovery without compromising your privacy.
A computer screen with a Google logo and a trash can, representing a guide for how to delete your Gmail account
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Gmail collects your data, scans your inbox, and trains its AI. Here's how to delete your Gmail account on desktop and Android.
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Your inbox contains sensitive information about your life. Here are five ways to encrypt your emails and keep them safe from third parties.
send large files securely
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Most email services aren’t secure and limit attachment file sizes. Here’s how to send large files securely for free.