Blog
Shared 2FA, explained
Practical guides for teams that share logins: how to share 2FA codes without passing a phone around, what to do when someone leaves, and what auditors look for.
Guide
How to share 2FA codes with your team (2026 guide)
Five ways teams share 2FA on a shared account, from the phone in the drawer to a shared authenticator vault, and how to set up the safe one in an afternoon.
Read the guide →Checklist
Offboarding and 2FA: what to do when an employee leaves
A 2FA offboarding checklist: find every code a leaver could generate, cut off access, reset 2FA where they had a copy, and replace backup codes.
Read the guide →Security
Is sharing 2FA safe? When it's fine and when it isn't
Sharing 2FA sounds like it defeats the point. Often it doesn't, but how you share matters. What 2FA protects against and six rules for sharing it safely.
Read the guide →Comparison
Best shared 2FA apps for teams in 2026, compared
Fox Auth, Authn8, Daito, GroupFactor, Bitwarden and 1Password compared on price, platforms, audit logs and whether teammates can see the 2FA secret key.
Read the guide →Security
2FA for AI agents: should an agent get your 2FA codes?
AI agents keep hitting 2FA prompts. The safe options, from API keys to a person handing over the code, and why a TOTP secret should never be in an agent's reach.
Read the guide →Compliance
Is 2FA required for compliance? SOC 2, HIPAA, PCI & more
Which frameworks require MFA (PCI DSS, NIS2, Cyber Essentials) and which only expect it (SOC 2, HIPAA, ISO 27001), plus what auditors check on shared accounts.
Read the guide →
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