a memory trainer for iOS
KeyRote — Your passwords by heart.
Learn the secrets that actually matter — your bank card PIN, your main email password, your phone passcode — by heart, with a few seconds of spaced practice. KeyRote is a memory trainer, not a vault.
- Bank card PIN••••4 8 1 5Due today
- Main email password••••••••k3y·rote!Mastered
- Home safe•• •• ••19 24 06in 3 days
- Phone passcode••••••7 0 2 9 3 1Learning
recall · from memory
Bank card PIN
Enter it from memory.
Nothing due today.
You’ve learned Main email password. Next review in3 weeks.
we’ll nudge you when it’s time
why memory fades
Your face or your fingerprint opens almost everything now — so you barely type your passcodes anymore.
A skill you stop using gets quietly rusty. The bank PIN you once knew cold. The combination to the safe you set back in 2019. The device passcode you need on the rare morning a fingerprint won’t do. They slip — usually right when you need them.
KeyRote brings them back. A few seconds of honest recall, spaced out over days and weeks, until each secret is yours again — kept in your memory, where it belongs.
noteKeyRote is a memory trainer, not a password manager. It never autofills your passwords, and it isn’t the place you store them.
adaptive scheduling
It knows when you’ve learned it — so it stops bugging you.
After each recall you grade yourself honestly: again, good, or easy. KeyRote spaces the next review to match. Strong recall pushes the next prompt further out; a shaky one brings it closer.
Once a secret is solid, the reminders quietly fade away — and come back only if it’s time for a refresh.
next reviews · Bank card PIN
- todaygraded good
- in 3 days
- in 1 week
- in 3 weeks
- in 2 monthslearned
graduated hints
A nudge, not the answer.
Stuck mid-recall? Help comes in steps, so you can take the smallest one that gets you unstuck — and keep the memory work yours. Four levels, from a gentle hint all the way to the full secret.
- Hinta first character, or how long it is
- Input checkis what I’ve typed right so far?
- Progress checkhow close am I?
- Revealshow the full secret, when you need it
need a nudge?
Home safe combination
- Hintstarts with 1 · six digits
- Input checkcheck what I typed
- Progress check4 of 6 correct
- Revealshow full secret
on your device
Built to keep secrets secret.
Reassurance first, in plain terms — three promises that hold for every secret you train.
Stored only on your device
Your secrets never leave your phone. Nothing is uploaded or synced to the cloud.
Locked behind your phone
Opening KeyRote uses your device’s own authentication — your biometrics or passcode.
Your call, per secret
Pick recoverable retention, which powers hints — or one-way retention that nobody, not even KeyRote, can reveal.
start today
Make them yours again.
Free to download. A couple of minutes a day is enough.
Download for free