Fake Calls Detector & Backup is a tools app developed by Mohammed Malhas.
How many times has Fake Calls Detector & Backup been downloaded?
Fake Calls Detector & Backup has been downloaded 890 times. In the last 30 days, the app was downloaded 570 times.
What is the rating of Fake Calls Detector & Backup?
Fake Calls Detector & Backup has no ratings yet.
Is Fake Calls Detector & Backup free?
Fake Calls Detector & Backup is free to download. The APK download size is 24.20 MB. The latest version available is 1.0.4. The last update was on August 10, 2026.
What are the requirements for Fake Calls Detector & Backup?
The app has a content rating of Everyone. The app has been available on Google Play 5 weeks ago.
Description
Fake Call Detector inspects your Android call log for entries that look like they were edited or inserted by third-party call-log-editor apps. It runs entirely on your device — your call history is never transmitted to any server.
WHAT IT DOES: Forensic analysis. Each call-log row is examined against a set of metadata signals (last-modified timestamp, contact-cache fields, dual-SIM account identifiers, number-formatting fields, state flags, timeline ordering) and given a severity tier — none, possible, elevated, high, or certain — along with a 0–100 confidence score and the specific reasons that contributed to the score.
Backup and restore. Save your full call log to a .bak file in your Downloads folder. Restore it back later if entries are deleted or when you switch devices. Dual-SIM slot information is preserved across the round trip.
Export. Generate .bak files you can keep for archival or move to another device.
HOW THE DETECTOR WORKS: The detector compares each call-log row against the expected behavior of Android's native telephony stack. When a row's metadata diverges from what the system would normally write — for example, a modification timestamp earlier than the call's end time, an impossibly long duration on a blocked call, or a fingerprint left by a known editor app — the row is flagged with the specific reasons.
The analysis is heuristic. Legitimate system events such as contact-name cache refreshes, antispam rescans, voicemail-transcription completion, and OEM dual-stack call routing can occasionally produce signals that resemble editing. Conversely, some sophisticated edits may go undetected. Results are inferential and should not be treated as forensic evidence.
PRIVACY: Your call log stays on your device.
• Call-log data is read locally through Android's standard CallLog API and is never sent to our servers or to any third party. • Backup .bak files are written to your device's Downloads folder. They do not leave your device unless you choose to share them yourself. • Firebase Analytics is used for anonymous usage statistics (screen views, session counts, basic device info). No call-log content is included.
PERMISSIONS: • READ_CALL_LOG / WRITE_CALL_LOG — to read your call history and to restore entries from a backup file. • READ_PHONE_STATE / READ_PHONE_NUMBERS — to identify SIM slots on dual-SIM devices. • READ_EXTERNAL_STORAGE / WRITE_EXTERNAL_STORAGE (Android 13 and below) — to read and write backup files in the Downloads folder. • INTERNET / ACCESS_NETWORK_STATE — required by Firebase Analytics.
COMPATIBILITY: Designed for Android phones with a working call log. Tablets and devices without telephony hardware will have nothing to analyze.
SUPPORT: If you encounter an issue or want to report a false positive, contact us at Mohammedmalhas96@gmail.com.
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Comments on Fake Calls Detector & Backup for Android
★★★★★mohammed malhas· Aug 5, 2026
Easy to use and does exactly what it says. I like that everything runs on the device, so my call log stays private. A really useful app if you want to check your call history or keep backups.
★★★★★Mohammed Malhas· Aug 1, 2026
Very useful app. It scanned my call log in seconds and clearly explained why certain entries looked suspicious. I also like that everything stays on my phone instead of being uploaded somewhere.
Google Play Rankings for Fake Calls Detector & Backup
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Technologies used by Fake Calls Detector & Backup
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