At a glance
- Latest version
- v4.7 (38)
- Updated
- Jul 30, 2026 (2 months ago)
- APK size
- 9.3 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- Any (no native code)
- Category
- Productivity (app)
- Permissions
- 13 (3 sensitive)
- Website
- sinwho.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Notes - Notepad, Memo is an app by sinwho in the Productivity category. It has no native code, so it runs on any Android processor.
It asks for 13 permissions, 3 of them sensitive: record audio, read shared storage and modify shared storage. The app can read the advertising ID that ad and analytics services use.
What's new in v4.7
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 30, 2026.
- Certificate issued to “sinwho” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Jul 30, 2026
- Validated against Google Play Jul 30, 2026
- Signed byCN=sinwho
- Signing certificate (SHA-1)4F:AA:6C:E8:1A:07:DD:B1:66:EB:46:B7:9B:A1:86:90:98:31:54:27
- File MD5f6699854e87e1eab9595111e657c869f
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (13)
Notes - Notepad, Memo requests 13 permissions, 3 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- 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
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Microphone android.hardware.microphone
Notes - Notepad, Memo APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the Notes - Notepad, Memo APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is f6699854e87e1eab9595111e657c869f.
