Privacy
On your phone
Your wallets, transactions, budgets, and PIN stay on this device. SikaLens does not create an account and does not upload your ledger to our servers.
Backups you choose
An encrypted backup is a file you create and share yourself. The passphrase is never stored by SikaLens. The PIN is a one-way hash in the phone’s secure storage and is not inside the backup.
Exports
CSV and PDF exports are files you save or share. They include the transactions you choose to export. Raw MoMo SMS text is never included in the CSV.
Store purchases
Optional Premium will be billed through Google Play or the App Store when store billing is live. Until then, in-app purchase is not charged. Those stores handle payment details under their own privacy policies. Celestial Web Solutions does not receive your card number.
This website
The marketing site at sikalens.app uses Google Analytics to understand page visits (for example which pages are opened and approximate location). That is separate from the SikaLens app: your MoMo and bank ledger is not sent to Google Analytics or to our servers. See Google’s privacy policy for how Analytics works.
Contact
Questions about privacy: support@sikalens.app