All apps - App Store

TOTP two-factor provider

Nextcloud app that allows you to manage your OTP (TOTP/HOTP) codes easily

OpenOTP two-factor provider

Nextcloud app to sign your documents with OpenOTP

Passman is a full featured password manager.

SnappyMail Webmail

Email two-factor provider

Sign documents with ICP-Brasil and electronic signatures, directly from your Files app.

Nextcloud Talk meetings and secure Nextcloud sharing links directly from Thunderbird

Authentication app to perform MFA against privacyIDEA