In short
Happy Club 2.0 is a private book-keeping app for a single community savings group (bachat samuha). It stores the group's own records so the treasurer and members can see who has saved what, and how the group's loans stand. There is no advertising, no tracking, and nothing is sold or shared with anyone outside the group.
What the app holds
| Data | Why |
|---|---|
| Name, phone number, email address | To identify each member, let the treasurer contact them, and let the member sign in. |
| Optional gender and blood group | Kept by the group for its own records and for finding a donor in an emergency. |
| Savings, loans, repayments, transfers, expenses, fines | The group's accounts — the purpose of the app. |
All of it is entered by the group's administrator or, for the email address, by the member when signing in. The app does not read your contacts, photos, location, or any other data on your device.
Where it is stored
Records are stored in the group's own Google Firebase project (Cloud Firestore and Firebase Authentication) and cached on your device so the app works offline. Google processes this data on the group's behalf as a hosting provider; see the Firebase privacy documentation.
Who can see it
- Only people whose email address the administrator has added to the group can sign in and read the records.
- Only the administrator can add or change records; everyone else has read-only access.
- No third party receives the data. It is not used for advertising, profiling, or tracking across apps or websites.
Notifications
If you allow them, the app shows reminders about the monthly collection and alerts about entries that concern you. These are created on your device; no notification service receives your records.
Keeping and deleting data
The group keeps its accounts for as long as the group runs, as any savings group must. To have your personal details (name, phone, email) removed, or your sign-in account deleted, ask the administrator at the address below and it will be done within 30 days. Financial entries may be kept in anonymised form where the group's accounts must still balance.
Children
The app is for adult members of the savings group and is not directed at children.
Contact
Questions, corrections or deletion requests: twatisuman@gmail.com
If this policy changes, the date at the top of this page is updated.