Notepad Security & Privacy Scorecard
Android
Usage patterns are shared with AppLovin, an advertising network, which may use that behavior to serve targeted ads. Notes can sync to Google Drive, meaning note data touches Google's servers. Local note storage has limitations that mean note content may not be fully protected if the device is compromised.
Best for
Note-takers comfortable with ad-supported apps
Avoid if
You prefer ad-free tools
Findings
- 2 critical
- 6 high
- 9 medium
- 2 low
- 3 info
0 issues identified across security and privacy analysis.
Top security issues
- Unencrypted Database with Sensitive User Content
- Android Backup Enabled with Unencrypted Data
- AppLovin SDK Server-Controlled WebView File Access
Top privacy issues
- GDPR/CCPA Non-Compliance - Missing Consent Management
- Unencrypted SharedPreferences with Security Settings
- Soft-Deleted Notes Retained in Database
Full analysis
What This Means for You
Usage patterns are shared with AppLovin, an advertising network, which may use that behavior to serve targeted ads. Notes can sync to Google Drive, meaning note data touches Google's servers. Local note storage has limitations that mean note content may not be fully protected if the device is compromised.
Recommendation: Use With Caution
Best For: Note-takers comfortable with ad-supported apps
Avoid If: You prefer ad-free tools
Key Findings
Data Security - 4 findings (1 critical, 2 high, 1 medium)
Network Security - 1 finding (1 high)
Code Safety - 0 findings
Privacy - 2 findings (2 medium)
Privacy Concerns
What Data is Collected
Behavioral and usage data is collected through AppLovin MAX to support advertising. If Google Drive sync is enabled, note content is transmitted to and stored on Google's servers.
Third-Party Data Sharing
| Service | Purpose |
|---|---|
| AppLovin MAX | Advertising and behavioral targeting |
| Google Drive API | Cloud note synchronization |
| Google Play Services | Core platform services |
Understanding the Scores
| Category | Score |
|---|---|
| Security | 70/100 |
| Privacy | 78/100 |
| Data Security | 55/100 |
| Network Security | 85/100 |
| Code Safety | 100/100 |
| Data Collection | 100/100 |
| Data Sharing | 100/100 |
| User Control | 88/100 |
Positive Security Features
- None identified for this version.
Areas for Improvement
- Local storage of notes could be better protected, reducing the risk of note content being read if the device is lost or stolen.
- Data stored on the device is not fully secured, which means note contents may not be fully protected under certain conditions.
- Some network communications would benefit from stronger protections to reduce the chance of interception.
About This Analysis
App Details
| Field | Value |
|---|---|
| Package | jikansoftware.com.blocdenotas |
| Version | 4.0.4 |
| Scan Date | 2026-02-09 |
| Developer | - |
Scores reflect automated static analysis. Real-world risk depends on how the app is used and the device configuration.
Versions & scan history
| Scan | Date | Overall score |
|---|---|---|
| #1 (current) | 74/100 |