German for Beginners: LinDuo
LinDuo
v5.31.0
Varies
★★★★★ 4.9
Clean APK
Trusted App
No Virus
10
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Download File Details
Package Name
com.lin.duo.hd.german
Requires Android
Android 5.1+
Architecture
arm64-v8a, armeabi-v7a, x86_64
Version
v5.31.0
Last Updated
Mar 28, 2026
File Size
Varies
Downloads
1,000,000+
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
EA:50:B9:AD:AD:BB:95:F6:8A:56:58:B6:24:12:7D:02:5A:80:75:1C
SHA-256 Certificate Fingerprint
Verified
51C1C781212D1B812391EF4901412FD1A3056301AB35630151CDC7B12171B901
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
2D75BF1109C98F9127014729E5D1B1A12D75BF1109C98F9127014729E5D1B1A1
File MD5 Checksum
Verified Safe
b7c6361c852c4b982d6e8280f3eaca87
What's New
New Challenge Modes! 🎯
Read Mode – Train reading & translation without images
Guess Mode – No text, translate in your head, then check!
Plus improvements:
Better cloud progress storage & auto-recovery (up to 3 days)
Smarter learning streak tracking
Smoother account creation flow
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 LinDuo'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.