TimeStamp v0.4.7
APK · 7.7 MB · version code 29 · Android 5.0+ · uploaded Aug 30, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v0.4.8, uploaded Aug 30, 2026 — the same day as this one.
- Size: this file is 7.7 MB; the latest is 6.5 MB (1.1 MB smaller).
- Both versions request the same permissions.
File information
- Version
- v0.4.7 (29)
- Uploaded
- Aug 30, 2026
- Size
- 7.7 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 8ecb09203ecf3ab978357db7a1a41f9a
- Signing certificate (SHA-1)
- 31:08:3F:A4:D2:6D:6B:3C:B3:FB:9B:FB:E4:E5:45:F8:AF:63:A8:C6
- Signed by
- C=JP
- File name
- jp-m-c8bit-timestamp-29-76329293-8ecb09203ecf3ab978357db7a1a41f9a.apk
- Package
- jp.m_c8bit.timestamp
- Downloads (all versions)
- 50K+
- Age rating
- PEGI 3 · Everyone
What's new in v0.4.7
-- v0.4.6--
Support for Android 14.
-- v0.4.5--
Bug fixes.
-- v0.4.3 --
Fixed widget bug
-- v0.4.2 --
Added a setting to display the number of stamps.
Bug fixes.
-- v0.4.1 --
Bug fixes
-- v0.4.0 --
Categories can be freely sorted.
Quick texts can be sorted freely.
Add settings screen.
Enabled to show voice input result suggestions.
Improved quick text management screen.
Improved export settings screen.
Enabled to copy selected stamp to clipboard.
Permissions (10)
This version requests 10 permissions, none of them sensitive.
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) jp.m_c8bit.timestamp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 30, 2026.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Aug 30, 2026
- Validated against Google Play Aug 30, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install TimeStamp on Android 5.0+
You'll need about 15.3 MB of free space.
- Download the APK — tap Download APK above (7.7 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap jp-m-c8bit-timestamp-29-76329293-8ecb09203ecf3ab978357db7a1a41f9a.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 8ecb09203ecf3ab978357db7a1a41f9a. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open TimeStamp — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.