Your Ultimate
Authentication Companion.
Bridge the gap between traditional TOTP and modern Passkeys without storing passwords. Secure, local-first, and beautifully designed.
Why existing apps fall short
The industry is moving to Passkeys, but traditional password managers and auth apps leave you stuck in the past.
Legacy Managers
- Store your master password in the cloud
- Blind to whether a site supports Passkeys
- No structured migration path for upgrades
TOTPBOX Approach
- Strict “No Passwords” boundary. Pure authentication workflow.
- Passkey Awareness: Know instantly when you can upgrade a TOTP account.
- Local-first architecture with end-to-end encrypted backup.
See it in action
Securely store and auto-fill your 2FA codes directly from your browser.
Instant Setup
Automatically detects QR codes on the page, so you can add authentications to your vault with a single click.
Seamless Auto-fill
Instantly fills in your 6-digit codes on login forms—no more switching context or opening your phone.
Engineered for transition
More than just a 2FA code generator. It's an intelligent dashboard for your entire authentication lifecycle.
Auth Health Dashboard
Visualizes your security scores and highlights accounts ready for a Passkey upgrade.
Passkey Awareness
Connects you directly to Passkey protocols without storing them, keeping tokens OS-bound.
Recovery Code Vault
AES-256-GCM encrypted secure storage specifically designed for your one-time recovery codes.
Migration Guidance
Step-by-step guides helping you to safely move from passwords & TOTP to modern Passkeys.
Browser Extension
Securely auto-fill your TOTP codes directly into login forms. Authenticate faster without breaking your workflow.
Cross-platform integration
Seamlessly sync your secured, encrypted vault across iOS, macOS, Windows, and Android without ever compromising your primary secrets.
Zero-Knowledge Architecture
Unlike standard password managers, TOTPBOX embraces a strict “No Passwords” boundary. Everything is encrypted locally before ever touching a server.
Local-First
Your data never leaves your device unencrypted. Master keys never interact with our cloud.
Hardware Bound
Passkeys remain tied strictly to your OS hardware enclaves for unparalleled security.
No Master Breach
Since we omit password storage, a breach here yields absolutely no usable login credentials.
What is TOTP?
TOTP (Time-based One-Time Password) is a two-factor authentication standard defined in RFC 6238. It generates a temporary 6-digit code every 30 seconds by combining a shared secret key with the current time using the HMAC-SHA1 algorithm. Because both your device and the server compute the same code independently, no secret is transmitted during login.
Each TOTP code is valid for a 30-second window, then automatically expires and is replaced.
Open standard adopted by Google, GitHub, AWS, and thousands of services worldwide.
TOTPBOX encrypts your TOTP secrets locally with AES-256-GCM before any data leaves your device.
TOTP vs Passkey: what's the difference?
TOTP and Passkeys are both forms of two-factor authentication, but they work in fundamentally different ways. The industry is transitioning from TOTP to Passkeys, which is why TOTPBOX helps you manage both.
| TOTP | Passkey | |
|---|---|---|
| Standard | RFC 6238 (HMAC-SHA1) | FIDO2 / WebAuthn |
| User action | Type a 6-digit code manually | Biometric or PIN — automatic |
| Phishing resistant | No — codes can be intercepted | Yes — bound to origin domain |
| Secret storage | Shared secret on both sides | Private key never leaves device |
| Adoption (2026) | Universal — supported everywhere | Growing — major services only |
| TOTPBOX role | Manages and encrypts secrets | Alerts when upgrade is available |
Most services still require TOTP as a fallback even when Passkeys are enabled. TOTPBOX manages your TOTP codes securely today while guiding you to upgrade each account to a Passkey when the service supports it. Learn more in our FAQ or app comparison.
Simple, transparent pricing
Choose the tier that fits your workflow.
Free
Perfect for individuals starting to secure their authentication.
- Local TOTP storage
- Passkey protocol awareness
- Export/Import unencrypted
Pro (Cloud Sync)
Billed monthly. Cancel anytime.
- Everything in Free
- Secure Cloud Sync
- Auto Migration Tracking
- Secret Vault Backup
Subscription management is available after checkout from sync settings.
Team
For organizations managing secure access collectively.
- Everything in Pro
- Shared vaults & access control
- Org-wide health dashboard