Password Strength Chart is a privacy tool for blocking ads, trackers, popups, proxies, or unwanted web behavior.
Sentinel is a studio that builds privacy-first apps for iOS, macOS, Android and the web. Its listed apps include Authenticator for two-factor authentication, Squidly for merging wallet and exchange balances, Crypto Warden for storing crypto seed phrases in iCloud Keychain, Turbo Jobs for CV tailoring and a Quotes App.
2FAS is an open-source and source-available authenticator app and password manager. It stores passwords and 2FA tokens locally on the device, requires no accounts, and offers a browser extension, cloud and manual backup, and token customization. A free Pass tier is available, and an Unlimited tier costs $9.99 per year.
2FAuth is a self-hosted OTP manager for individuals and teams. It stores, generates and organizes two-factor authentication codes in a web application, with QR code scanning, manual setup, import and export, and browser extensions. It supports multi-user management, isolated personal vaults and encrypted secrets storage.
Stratum is a free and open-source two-factor authentication app for Android, formerly named Authenticator Pro. The source code is available on GitHub under the GPL 3.0 license. It supports TOTP, HOTP and mOTP accounts, offers encrypted backups, and does not require Internet access to function.
Yubico Authenticator is a companion application for the YubiKey on desktop and Android. It displays information about the YubiKey, such as serial number and firmware version, manages and accesses OATH one-time passwords stored on the key, and configures PIN, fingerprints, and passkeys. It works with any USB or NFC-enabled YubiKey.
Yubico is a privacy tool for blocking ads, trackers, popups, proxies, or unwanted web behavior.
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Sentinel is a studio that builds privacy-first apps for iOS, macOS, Android and the web. Its listed apps include Authenticator for two-factor authentication, Squidly for merging wallet and exchange balances, Crypto Warden for storing crypto seed phrases in iCloud Keychain, Turbo Jobs for CV tailoring and a Quotes App.
2FAS is an open-source and source-available authenticator app and password manager. It stores passwords and 2FA tokens locally on the device, requires no accounts, and offers a browser extension, cloud and manual backup, and token customization. A free Pass tier is available, and an Unlimited tier costs $9.99 per year.
2FAuth is a self-hosted OTP manager for individuals and teams. It stores, generates and organizes two-factor authentication codes in a web application, with QR code scanning, manual setup, import and export, and browser extensions. It supports multi-user management, isolated personal vaults and encrypted secrets storage.
Stratum is a free and open-source two-factor authentication app for Android, formerly named Authenticator Pro. The source code is available on GitHub under the GPL 3.0 license. It supports TOTP, HOTP and mOTP accounts, offers encrypted backups, and does not require Internet access to function.
Yubico Authenticator is a companion application for the YubiKey on desktop and Android. It displays information about the YubiKey, such as serial number and firmware version, manages and accesses OATH one-time passwords stored on the key, and configures PIN, fingerprints, and passkeys. It works with any USB or NFC-enabled YubiKey.
Yubico is a privacy tool for blocking ads, trackers, popups, proxies, or unwanted web behavior.
