SASSPASS - a security solution to keep an eye on

SAASPASS is an impressive 2FA "Full-Stack Identity & Access Management Solution".  Unlike Duo or Okta, SAASPASS works in offline mode, has a self-service recovery option, and is fully passwordless.  They also boast a proximity feature that automatically logs you in if you're close to a supported Apple device (Android is coming...).  For added two-factor authentication protection, you can combine with YubiKey dongles (including their FIDO U2F-compliant YubiKey 5C Nano).  Microsoft Active Directory integration is also supported.  Other cool convenience features include cloning to another mobile device and/or PIN + security question-protected recovery.  The full list of supported devices and browsers can be found here.

P.S. Did I mention it's free for personal use?  Try it out (user guide)

Update: SAASPASS only supports Linux with business accounts

Update 2: Since their Proximity feature only works with Macs, Windows 10 users can use Dynamic Lock to automatically lock when your bluetooth phone moves out of range (unlock capability isn't supported but possible with Remote Fingerprint Unlock, Samsung Flow or Umwelt) and Linux users can try Bluetooth-Unlock.  FYI, if your laptop or desktop doesn't currently have bluetooth capability, try this dongle.