MA Contacts is an open-source (GPL-3.0-only) Android app by Vayun Mathur. The APK we host is 4.3 MB, it needs Android 12 or newer, and it declares 14 permissions.
The file on this page is MA Contacts v2.6.4, 4.32 MB, and it installs on Android 12 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.vayunmathur.contacts entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest declares 14 permissions, including access to your contacts and phone state. Android asks you to approve those the first time the app needs them.
Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- v2.6.4
- Size
- 4.32 MB
- Requires Android
- API 31
- Package
- com.vayunmathur.contacts
- Signature checked on
- Sep 18, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 418ddc54d343090c1280398024261dc57ee4f7f1655ffb1eb5e8e5b221eb2102
Signing certificate (SHA-256): 176fcb2525573e5be8e1cb3a496dd97b137e81ca5b887a1d32cb894b4e5717b4
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- READ_CONTACTS
- WRITE_CONTACTS
- READ_CALENDAR
- WRITE_CALENDAR
- GET_ACCOUNTS
- MANAGE_ACCOUNTS
- AUTHENTICATE_ACCOUNTS
- CALL_PHONE
- READ_PHONE_STATE
- WAKE_LOCK
- ACCESS_NETWORK_STATE
- RECEIVE_BOOT_COMPLETED
- FOREGROUND_SERVICE
- com.vayunmathur.contacts.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots
