TigrinhoAPK
zSMTH

zSMTH

Zhengfa Dang

Social

zSMTH is an open-source (Apache-2.0) Android app by Zhengfa Dang. The APK we host is 27 MB, it needs Android 5.0 or newer, and it declares 9 permissions.

The file on this page is zSMTH 25.11.22, 26.52 MB, and it installs on Android 5.0 and newer.

We compared the signing certificate of this build with the certificate recorded the first time com.zfdang.zsmth_android 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 inside the APK declares 9 permissions, none of which cover contacts, location, SMS, the camera or the microphone.

Its licence is Apache-2.0. We took this build from F-Droid, and the source for this exact version is linked below.

F-Droid, who build and sign this package, flag it: it relies on a network service that is not open source. We pass that on as they recorded it — we have not tested the app ourselves.

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.

Download APK · 26.52 MB
Version
25.11.22
Size
26.52 MB
Requires Android
API 21
Package
com.zfdang.zsmth_android
Signature checked on
Oct 14, 2026
Where this file came from
F-Droid
Licence
Apache-2.0

File SHA-256: ac2ce22c373c0d7455b8235685a252e9d32a623aec58d6ae96dd4e0847dd0b76

Signing certificate (SHA-256): d7a99d2061453adc65a105c089399934b9a143d2f84e841223adea679a2a505b

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

  • INTERNET
  • ACCESS_NETWORK_STATE
  • ACCESS_WIFI_STATE
  • WRITE_EXTERNAL_STORAGE
  • WAKE_LOCK
  • VIBRATE
  • POST_NOTIFICATIONS
  • RECEIVE_BOOT_COMPLETED
  • com.zfdang.zsmth_android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Appears in

From the same developer

Related