Can I trust Money Manager Expense & Budget?
This scan is more than 90 days old.
This app did not meet two or more trust checks, has a critical issue in one, or has a red flag.
- Avoid if
- Users who prefer financial habits kept from advertisers
- What it means for you
- The app includes code to send app activity to six advertising networks, including Facebook Audience Network, AppLovin, and Google AdMob, alongside Firebase Analytics. Usage patterns and in-app behavior may inform ad targeting across these networks. Some locally stored data may not be fully protected.
- Main concern
- LAN server exposes entire financial database with no mandatory authentication
- The developer's description
- Money Manager is a personal finance app for expense tracking, budgeting, and asset management. It uses double-entry bookkeeping, includes credit/debit card and recurring transaction management, provides statistics, and offers backup/restore. Ad-supported with in-app purchases.
- Third-party services
- 21
- Findings rated low or higher
- 12
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Full findings
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Trust checks
Secure by Design
One criterion not metSecurity gaps detected
Why this result
This check looks for security issues at high severity or above in the code of this build, and at least one was recorded. Issues of this kind include a credential or token another app on the device can reach, sensitive data stored without protection, and network paths that expose information in transit.
Data Minimization
One criterion not metTracking lacks clear disclosure
Why this result
This build contains analytics or attribution code written to send data to companies other than the developer. No consent step was found before that code runs, and the app's disclosures do not describe the collection in full. Tracking by itself is ordinary; what this check reports is the combination of collection, recipient and absent disclosure.
Manifest Mismatch
Items recorded, result pending reviewDisclosure incomplete or contradicted
Why this result
The check compares the app's privacy disclosures against what the code does, and at least one claim did not match in this build. Mismatches of this kind include a data category collected but not disclosed, a recipient the disclosure omits, and an identifier attached to data the disclosure describes as anonymous.
User Control
StrongNo lock-in
Why this result
The check looks for a way to export the data an account has accumulated and a way to delete the account itself. In this build, either both were found, or the app has no account of its own and keeps its data on the device. For an app without an account, the developer has no server-side copy to export or delete, and deleting the app removes the data in its own storage.
Truly Local
One criterion not metContains code to send personal data off the device
Why this result
This app presents itself as working offline or on the device alone, and this build contains code written to send personal data to servers. The check covers analytics, crash reporting, advertising code and any first-party endpoint the code addresses personal data to. Code of this kind is common; what this check reports is the distance between that code and how the app describes itself.
Strengths
- android:allowBackup="false" with comprehensive data_extraction_rules.xml prevents ADB and Auto Backup extraction
- Cloud auth tokens secured via AndroidKeyStore with random IV per encryption (OkCipherAES.java)
- All cloud API calls use HTTPS
- Custom certificate pinning for promotion API (RetrofitGenerator loads R.raw.realbyteapps cert)
- Network Security Config restricts user-installed CA trust to debug builds only
- No handler.proceed() in any onReceivedSslError override across all WebView clients
- Google Drive backup uses DRIVE_FILE scope (app files only, not full Drive access)
- No server-side secrets, private keys, or database credentials found in the APK
What the app contains
21 services
Third-party services the scan names in the build:
- Google Firebase Analytics
- Google Firebase Crashlytics
- Google Firebase Remote Config
- Google Firebase Performance
- Google Firebase Sessions
- Google Analytics UA
- Google AdMob
- AppLovin MAX
- IronSource/LevelPlay
- Facebook Audience Network
- Kakao AdFit
- Coupang Ads
- Google Play Billing
- Google Drive API
- OkHttp3/Retrofit2
- Reprint (Samsung S-Pass)
- NanoHTTPD
- OpenCSV
- Glide
- OneStore/GAA SDK
- AndroidX WorkManager
Method and limits
Static analysis: the decompiled code, manifest and resources of this build, read file by file. Network traffic at run time is established by a capture of the running app.
- Files decompiled
- 35,587
- Scan date
- 13 June 2026
Corrections
No correction is published for this app.
Developer response
No response is published for this app.
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