Is zSMTH safe?

zSMTH is an ad-free, open source Mizuki community Android client. iSO platform has the same source project SMTH -iOS. This client has the following features: Post graphics mixed display, support GIF animation, long press the post to pop up the function menu; Support the display of super-long pictures; full-screen view and zoom of picture attachments; view picture Exif information and save picture…

Developer: Zhengfa Dang
Category: Forum
Earliest archived version: 02 Jan 2026
License: Apache-2.0 (per F-Droid metadata)

02 / Package identity

Technical fingerprint

Application IDcom.zfdang.zsmth_android

Latest APK SHA-256ac2ce22c373c0d7455b8235685a252e9d32a623aec58d6ae96dd4e0847dd0b76

Signing certificateD7:A9:9D:20:61:45:3A:DC:65:A1:05:C0:89:39:99:34:B9:A1:43:D2:F8:4E:84:12:23:AD:EA:67:9A:2A:50:5B

MIN ANDROID17TARGET35ARCHITECTUREarm64-v8a · armeabi-v7a · x86 · x86_64

03 / Version archive

Documented releases

2 TOTAL

VersionReleasedAndroidArchitecture

25.11.2214 Oct 202621+arm64-v8a, armeabi-v7a, x86, x86_64→25.11.2202 Jan 202617+arm64-v8a, armeabi-v7a, x86, x86_64→

04 / Safety & access

Safety verdict

Authentic — file hash matches the source indexNo ads or tracking flagged by the source

IntegritySHA-256 verified vs source

SourceBinary repo · fdroid

Permissions10 declared · 2 sensitive

Signaturepresent

Anti-featuresNonFreeNet

Sensitive accessREAD_EXTERNAL_STORAGEWRITE_EXTERNAL_STORAGE

Declared permissions

android.permission.ACCESS_NETWORK_STATE android.permission.ACCESS_WIFI_STATE android.permission.INTERNET android.permission.POST_NOTIFICATIONS android.permission.READ_EXTERNAL_STORAGE android.permission.RECEIVE_BOOT_COMPLETED android.permission.VIBRATE android.permission.WAKE_LOCK android.permission.WRITE_EXTERNAL_STORAGE com.zfdang.zsmth_android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

05 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗