Kuratiertes Verzeichnis
Two-Factor & Passkeys
Authenticator apps and security keys that add a second lock to your accounts.
Aegis Authenticator
Free, open-source authenticator app for Android with encrypted backups of your codes.
Website besuchen2FAS
Simple, free authenticator for iPhone and Android with encrypted cloud backup so codes survive a lost phone.
Website besuchenYubiKey
Physical security keys that make account logins essentially phishing-proof — the strongest form of two-factor authentication.
Website besuchenPasskeys.dev / FIDO Alliance
Learn how passkeys work and which services already support passwordless, phishing-resistant sign-in.
Website besuchenVergewissern Sie sich immer, dass Sie auf der echten offiziellen Website sind, bevor Sie persönliche Daten eingeben.