Jot: Floating Notes & Notepad v2.52
APK · 8.6 MB · version code 3025200 · Android 12+ · uploaded Jul 17, 2025
- 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 v2.53, uploaded Jun 24, 2026 — about 11 months after this one.
- Size: this file is 8.6 MB; the latest is 8.8 MB (143.8 KB larger).
- Both versions request the same permissions.
File information
- Version
- v2.52 (3025200)
- Uploaded
- Jul 17, 2025
- Size
- 8.6 MB
- Requires
- Android 12+ (API 31)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- d40fdd30a4b390afd677c9febb476766
- Signing certificate (SHA-1)
- 01:24:0D:5E:65:6D:52:58:5B:F5:6B:67:19:90:0C:07:A1:52:D7:EF
- Signed by
- O=rdq
- File name
- cz-rdq-jot-3025200-71156857-d40fdd30a4b390afd677c9febb476766.apk
- Package
- cz.rdq.jot
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.52
• Scan (not only) QR codes to notes
• Convert notes to QR code
• Left menu replaced by toolbar actions
• Modified launch bar widget
• Fixes & improvements
Permissions (14)
This version requests 14 permissions, 1 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- 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
- Foreground service special use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) cz.rdq.jot.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- 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 Jul 17, 2025.
- Certificate issued to “rdq” This is the certificate of the Google Play version.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Jul 17, 2025
- Validated against Google Play Jul 17, 2025
- 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 (3 other versions compared). AAPKs doesn't scan files itself.
How to install Jot: Floating Notes & Notepad on Android 12+
You'll need about 17.2 MB of free space.
- Download the APK — tap Download APK above (8.6 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 cz-rdq-jot-3025200-71156857-d40fdd30a4b390afd677c9febb476766.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 d40fdd30a4b390afd677c9febb476766. 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 Jot: Floating Notes & Notepad — 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 12+). 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.