Keybay

Two-factor codes and passwords · Free utilities app for your browser

Keybay is a free two-factor authenticator and password vault that runs in your browser on a phone, tablet or computer, with your codes encrypted with AES-256 under your master password on your own device, no account and nothing uploaded.

An authenticator for the six-digit codes sites ask for when two-factor sign-in is on, and a password vault, kept on your own device and locked with a master password. Scan a site's QR code with the camera, read one from a screenshot, paste a link or type the secret key; move everything from Google Authenticator by scanning its transfer QR codes, or import 2FAS, Aegis, andOTP, Raivo or Bitwarden exports and your browser's saved passwords. Codes count down in a ring, copy with a tap and show the next code near the end of each period; TOTP and HOTP with SHA-1, SHA-256 or SHA-512, 6 to 8 digits and Steam codes all work. Save logins with their username, password, notes and their one-time code, and make strong passwords with the same generator as Password Generator. Everything is encrypted with AES-256, with a key made from your master password by 600,000 rounds of PBKDF2, in a published format; nothing is uploaded and there is no account, so nobody can reset a forgotten master password. Your codes live only on this device, so Keybay makes keeping them safe part of setting up: it asks for an encrypted backup as soon as you add your first code, tells you whenever a code isn't in a backup yet, offers a printable recovery sheet with every code's QR code and key, and on iPhone, iPad and Mac asks you to add it to your Home Screen or Dock, where Safari won't clear it. It locks itself after a few minutes and when you leave, clears copied codes from the clipboard, saves encrypted backups you keep anywhere, and moves codes to another phone as QR codes. Keybay Pro adds unlimited logins, folders, a password check and unlocking with a passkey.

  • Two-factor codes for any site: scan, screenshot, paste or type
  • Move from Google Authenticator, 2FAS, Aegis, andOTP, Raivo or Bitwarden
  • Saved logins with their codes, and a strong password maker
  • Encrypted with AES-256 under your master password, on your device
  • On your device, so it asks for backups, says when a code isn't in one, and prints a recovery sheet: free
  • Locks itself, and clears copied codes from the clipboard
  • Works offline
  • Private: stays on your device
  • No account or sign-up
  • Backup and restore

Free to use. Optional one-time upgrade: Keybay Pro, $2.99 (no subscription), or every upgrade in every Yuzool app with Yuzool Plus, $19.99 once. Works on iPhone, Android, Mac and PC; add it to your Home Screen to open it like an app.

Quick answers about Keybay

Is Keybay a replacement for Google Authenticator?
Yes. It makes the same six-digit codes (TOTP, RFC 6238) for any site, and reads Google Authenticator's Transfer accounts QR codes to bring your accounts across.
Where are my codes kept?
Only on your device, encrypted with AES-256 under your master password. There is no account and nothing is uploaded, so there is no copy anywhere else: save an encrypted backup and keep it off the device.
What happens if I lose my phone or clear my browser?
The codes are kept only on that device, so they go with it unless you saved a backup (an encrypted file you keep in iCloud Drive, Google Drive or email) or printed a recovery sheet. Keybay asks for a backup as soon as you add your first code and tells you when a code isn't in one yet. On iPhone, iPad and Mac, add it to your Home Screen or Dock: Safari clears a website's data after 7 days without a visit.
What if I forget my master password?
Nobody can recover it, not Yuzool and not you: that's what keeps the codes safe. Keep it written down somewhere safe, and save encrypted backups.
How do I move my codes to a new phone?
Save an encrypted backup and open it on the new phone, or use Settings › Show codes as QR codes and scan them one at a time.
Is Keybay free?
Yes. Codes, imports, backups and export are free for ever; Keybay Pro adds unlimited logins, folders, the password check and passkey unlock.
Does Keybay upload my data?
No, it all stays on your device, and it works offline.

Guide: How to move Google Authenticator to a new phone

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