One Key | Companion
v1.1.4 · 82.4 MB · code 13
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File information
UpdatedAug 22, 2025
PublishedJun 15, 2021
Packagecom.libelluddigital.onekey
Versionv1.1.4 (13)
Size82.4 MB
MD59a4ab3d792bc741df20362b342e50715
Min SDK23
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1BD:BD:19:04:F1:00:3A:26:93:85:24:E7:AF:43:09:8B:4A:A7:AC:EF
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperTempete Studio
Age ratingEveryone
What's new in v1.1.4
Android OS Optimizations for Android 15 and 16
Security scan
TRUSTED
- Developer signature verified 2025-08-22
- Signature SHA1 BD:BD:19:04:F1:00:3A:26:93:85:24:E7:AF:43:09:8B:4A:A7:AC:EF
- File MD5 9a4ab3d792bc741df20362b342e50715
How to install One Key | Companion v1.1.4 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 82.4 MB of free storage.
- Grab com.libelluddigital.onekey_13.apk — hit the Download button above (82.4 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 9a4ab3d792bc741d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.libelluddigital.onekey_13.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open One Key | Companion — tap Open on the install screen, or find the One Key | Companion icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for One Key | Companion
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 6.0 Marshmallow or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.