2FAuth
The Authy and Google Authenticator alternative
Keep your two-factor accounts in one place. Store TOTP and HOTP secrets, then generate current codes from any device you sign in on.
- 2fa
- totp
- security
- authentication
- otp
Screenshots
Frequently asked
- How much does it cost to host 2FAuth?
- Hosting 2FAuth on Zenith is $5 / month, billed monthly until you cancel.
- How long does 2FAuth take to deploy?
- Most apps are live on your own subdomain in about two minutes after you deploy.
- Do I need to manage a server to run 2FAuth?
- No. Zenith runs 2FAuth for you, with no servers to provision or maintain.
- Can I use my own domain with 2FAuth?
- Yes. Each deployment gets a Zenith subdomain, and you can map your own custom domain to it afterwards.
- Can I deploy 2FAuth with Claude or another AI agent?
- Yes. Zenith has a Model Context Protocol (MCP) server at https://zenith.hosting/mcp, so you can deploy and manage 2FAuth straight from Claude, Cursor, or any MCP client. Add the endpoint, approve the one-click connection, and ask your agent to deploy. Setup is at https://zenith.hosting/connect.
Related apps
Infisical
Keep secrets, environment variables, certificates, and machine credentials in one place. Give each environment the right values without hunting for files.
- secrets
- vault
- doppler
- +6
Pocket ID
Let people sign in with passkeys through a lightweight OIDC identity provider. Manage users and give every connected app one consistent login.
- sso
- oidc
- identity
- +3
Vaultwarden
Keep passwords, secure notes, and credentials in a Bitwarden-compatible vault. Use the apps and browser extensions your team already knows.
- passwords
- security
- vault
- +3
