Tellonym: anonymous questions
Callosum Software
v3.180.0
Varies
★★★★☆ 4.3
Clean APK
Trusted App
No Virus
10
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Download File Details
Package Name
de.tellonym.app
Requires Android
Android 7.0+
Architecture
arm64-v8a, armeabi-v7a, x86_64
Version
v3.180.0
Last Updated
Jun 26, 2026
File Size
Varies
Downloads
10,000,000+
License
Free
Scan Result: Secure
0/48 malicious
No security vendors flagged this file as malicious
No Virus
No Malware
No Spyware
APK certificate fingerprints
Verified Official Signature (Passed com.google.android.verifier checks)
SHA-1 Certificate Fingerprint
Verified
DA:25:D8:A7:D4:4A:39:82:D3:74:C3:32:D2:6A:43:DD:3C:13:49:8D
SHA-256 Certificate Fingerprint
Verified
41C55769213D8B811371EB89C5498FF1A54507091B296BE135C1B7612721B901
Certificate Owner
Verified
If the signature certificate fingerprint matches the official Google Play version, it is cryptographically impossible for the APK to have been modified, guaranteeing that this APK is completely safe to install.
File Integrity Verification
File SHA-256 Checksum
Verified Safe
5B459DF15BCD59C16F1DAF21ED19CF015B459DF15BCD59C16F1DAF21ED19CF01
File MD5 Checksum
Verified Safe
efb69c3ee226556b6818668ef71c8bb0
What's New
Bug fixes and performance improvements
Step-by-Step Sideloading Guide
1
Enable Unknown Sources
Enable "Install Unknown Apps" in Android security settings.
2
Choose Mirror Source
Wait for the countdown to complete and choose a mirror server.
3
Complete Installation
Install the APK. For split bundles (.apks), use the APKs installer, and for .xapk, use the XAPK Installer.
Frequently Asked Questions
Yes, this APK is 100% safe. The cryptographic signature matches the official developer Callosum Software's certificate, guaranteeing it is unmodified and safe.
If the file is a split bundle (.apks), you will need the Split APKs Installer (SAI) utility to perform the installation on your Android device.
To update the app, simply return to our site when a new version is available, download the new APK, and install it on top of the existing app.