2FA Authenticator
Modern authentication in Chrome. 200,000+ users trust us.
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Most authenticators want an account, a cloud, or permission to read every page you visit - and they live on your phone. This one lives in your browser and has no server at all. Codes are one click away, no reaching for your phone. Password-protect the vault, unlock it with Touch ID, and share a code by link that carries pre-computed codes - never your secret key.
PH · launched Sep 29, 2026 · 6 upvotes (top 6%) · 0 views
Niche: credential management and security tools · 78 launches, 14 in the last 7 days ▲ +56% · Explore this niche →
Category and tags
- Security
- Workflow automation
- B2C
- Not AI
- Commercial product
- Chrome Extensions
- Productivity
- Privacy
- GitHub
- Security
Visit website ↗ Source listing ↗
More like this: all 78 launches in credential management and security tools →
Could you build this?
Yes A browser extension generating TOTP tokens client-side using standard crypto libraries and WebAuthn for biometric unlock is a straightforward vibe-coding project.
Competitors
Other products that read as similar to this one : 212 launches clear the similarity bar, closest 8 shown.
Attention rank: #18 of 213 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 321 days after the earliest competitor.
- AuthG · ph · 2026-10-31 · 1 upvotes · similarity 0.58
- Sentinel · ph · 2026-10-26 · 1 upvotes · similarity 0.52
- AuthMonster · ph · 2026-10-01 · 68 upvotes · similarity 0.51
- Keydentials · ph · 2026-09-29 · 1 upvotes · similarity 0.50
- Self Vault · ph · 2026-11-11 · 1 upvotes · similarity 0.46
- Vaultly Simple, secure password manager · ph · 2026-09-30 · 1 upvotes · similarity 0.45
- CyberShield Vault · ph · 2026-10-15 · 1 upvotes · similarity 0.45
- 2FA Authenticator™ MFA Authy · ph · 2026-09-30 · 1 upvotes · similarity 0.44
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.