The 2FA authenticator that never holds your codes hostage.
Developers rent API docs, monitoring, secrets and webhook plumbing by the month for side projects that earn nothing yet. Self-hosted pay-once utilities cost less than one month of the SaaS they replace.
The tool this job usually means renting is 1Password, at $2.99+/mo — roughly $36 a year, every year. Keyloop does the job for a one-time $19 — running locally on your own machine.
Per-account countdown rings and click-to-copy with a clipboard that auto-clears.
For developers, live 6-digit codes pays off while you're shipping, not managing vendor accounts — and it's covered by the same one-time $19, not metered per month.
Scan a QR screenshot, paste an otpauth:// URI, or type the secret manually, with SHA1/256/512, 6-8 digits and custom periods.
For developers, add accounts three ways pays off while you're shipping, not managing vendor accounts — and it's covered by the same one-time $19, not metered per month.
scrypt key derivation into AES-256-GCM using Node built-in crypto; the master password is never stored and it auto-locks after five minutes idle.
For developers, encrypted local vault pays off while you're shipping, not managing vendor accounts — and it's covered by the same one-time $19, not metered per month.
One payment of $19 gets you the packaged Windows installer, or clone the MIT source at github.com/bensblueprints/2fa-authenticator-backup-mvp and run it yourself for free.
Install the NSIS Windows build and run it; the app makes zero network calls, so everything stays on your machine.
Scan QR screenshots, paste otpauth:// URIs or bulk-import from another authenticator, then keep an encrypted or printed QR backup so you are never locked out.
Keyloop is $19, once. 1Password at $2.99+/mo — roughly $36 a year, every year. Seven months of 1Password 2FA costs more than Keyloop, which then never bills you again and, unlike Authy, always lets you walk away with your secrets.
Seven months of 1Password 2FA costs more than Keyloop, which then never bills you again and, unlike Authy, always lets you walk away with your secrets. Keyloop costs $19 once; 1Password charges $2.99+/mo — about $36 a year. For developers, that fixed cost is the whole point: the tool is a one-time line item, not a monthly one.
Yes. Keyloop is MIT-licensed at github.com/bensblueprints/2fa-authenticator-backup-mvp and always will be. The $19 buys the packaged Windows installer; building from source is free.
No. Keyloop makes no network calls at all, has no accounts and no telemetry; the encrypted vault lives only on your disk.