Memo Notes & To Do Tasks Diary v2.8
APK · 6.8 MB · version code 18 · Android 5.0+ · uploaded Feb 13, 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 v3.4, uploaded Mar 31, 2026 — about 2 months after this one.
- Size: this file is 6.8 MB; the latest is 9.2 MB (2.3 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 7.0+. Use this one if your device runs an older Android release.
- The latest version asks for 4 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Internal broadcast protection (app-defined).
- The latest version no longer asks for: Access all files, Run at startup.
File information
- Version
- v2.8 (18)
- Uploaded
- Feb 13, 2026
- Size
- 6.8 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 5ddcf6c4188e1492677e476f8df96015
- Signing certificate (SHA-1)
- 93:1B:3E:82:82:01:BA:80:EF:21:F2:35:17:B3:C3:B2:35:CB:37:5F
- Signed by
- CN=Tarun Tyagi, OU=prodatadoctor.com, O=Pro Data Doctor Pvt. Ltd., L=Ghaziabad, ST=Uttar Pradesh, C=IN
- File name
- com-prodatadoctor-coolmemotodotasksnotes-18-73550416-5ddcf6c4188e1492677e476f8df96015.apk
- Package
- com.ProDataDoctor.CoolMemoToDoTasksNotes
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.8
Thanks for downloading our App.
Improved notes and writing options and Notes stickers with Easy Sorting.
New Audio reminders by recording voice and create audio notes and memo.
New better Backup (saved in Mobile device) and Export TXT Text files.
More new stationary options and Cool Graphics with ToDo Tasks options and sticky notes feature.
The Notepad Text Editor of new Text Editing and Rich Text Formatting choices.
Added new stylish fonts and Fancy Text Styles.
Permissions (12)
This version requests 12 permissions, 4 of them sensitive.
- Access all files Sensitive android.permission.MANAGE_EXTERNAL_STORAGE
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- 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 Feb 13, 2026.
- Certificate issued to “Pro Data Doctor Pvt. Ltd.” This is the certificate of the Google Play version.
- Same certificate as the 4 other versions checked
Store checks
- Developer signature verified Feb 13, 2026
- Validated against Google Play Feb 13, 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 (4 other versions compared). AAPKs doesn't scan files itself.
How to install Memo Notes & To Do Tasks Diary on Android 5.0+
You'll need about 13.7 MB of free space.
- Download the APK — tap Download APK above (6.8 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 com-prodatadoctor-coolmemotodotasksnotes-18-73550416-5ddcf6c4188e1492677e476f8df96015.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 5ddcf6c4188e1492677e476f8df96015. 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 Memo Notes & To Do Tasks Diary — 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.