Finance
KametiBook
Offline committee (kameti / ROSCA) register with reminders & draws.
A register for rotating savings committees (kameti / BC / ROSCA): set up committees, add members and shares, record installments and late fees, run the lucky-draw payout, track the ledger, and send reminders or receipts over WhatsApp. Fully offline, encrypted on-device, with no account.
- Free to download
- Works fully offline
- No ads
- No account needed
Why people use KametiBook
Built by Zentryx — fast, private, and made to do one job exceptionally well.
Encrypted on-device storage
Lucky-draw payouts
WhatsApp reminders
Your data stays yours
KametiBook keeps your entire committee register — members, their phone numbers and optional ID, installments, and payouts — encrypted on your own device. There is no account and no server, so member details never leave your phone except when you choose to send a reminder or receipt. The app has no ads, analytics, or tracking.
- Data never leaves your device
- No advertising
- No mandatory account
- No data is ever sold
KametiBook — questions, answered
Is KametiBook free?
Yes — KametiBook is completely free to download and use, with no ads.
Does KametiBook work offline?
Yes. KametiBook is fully offline — it needs no internet connection and your data stays on your device.
Do I need an account to use KametiBook?
No. KametiBook requires no account, email, or sign-up — just install and start.
Is KametiBook safe and private?
KametiBook keeps your entire committee register — members, their phone numbers and optional ID, installments, and payouts — encrypted on your own device. There is no account and no server, so member details never leave your phone except when you choose to send a reminder or receipt. The app has no ads, analytics, or tracking. You can read the full KametiBook privacy policy at kametibook/privacy.
How do I delete my KametiBook data?
Use “Clear all data” in Settings to permanently wipe every committee, member, and payment, or uninstall the app — both remove all locally stored data immediately. There is no server-side copy.
Get KametiBook on Google Play
Offline committee (kameti / ROSCA) register with reminders & draws.