Computer security
BitwardenHow to set up a password manager?
Authy 2FAHow to use a 2FA application?
YubiKey 2FAHow to use a physical security key?
KeePassHow to set up a local password manager?
Trezor U2F & FIDO2Strengthen your online security with Trezor
Ledger U2F & FIDO2Enhance your online security with Ledger
Proton AuthenticatorHow can I use Proton Authenticator to secure my accounts with 2FA?
Ente AuthAn open-source, end-to-end encrypted 2FA authenticator
Aegis AuthenticatorHow can you use Aegis Authenticator to secure your accounts with dual authentication?
Seedkeeper - Password ManagerHow to save your passwords with the Seedkeeper smart card?
Alias VaultPowerful tool to manage passwords, two-factor authentication and aliases (with built-in email server) - Also self hosted!
PearPassRegain control of your passwords with a local, peer-to-peer, cloud-free password manager