Click to chat
v5.1 · 211.2 KB · code 198
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File information
UpdatedAug 20, 2025
PublishedJul 27, 2020
Packagecom.trianguloy.openInWhatsapp
Versionv5.1 (198)
Size211.2 KB
MD5c969804c4d04e44d11987abb6e4a899a
Min SDK21
Malware scanTRUSTED
Signature SHA15F:5F:B9:54:19:8D:7E:31:30:2B:BF:EA:33:7D:C8:3D:4F:33:74:A6
SignerC=34, ST=Espa?a, L=Zaragoza, O=TrianguloY, CN=Abel Naya
Total downloads10,000,000
This version10,000,000
DeveloperTriangulo?
Age ratingEveryone
What's new in v5.1
V 5.0
- Internal code migrated to Kotlin
V 4.4
- New shortcut for uninstalling the addon
- Remove support for Android 4.4 or less
V 4.3
- New Dutch translation. Many thanks to OnnoV!
- New button to delete app data
- Fix some phone links not opening on the app
V 4.2.3
- Updated Turkish translation. Many thanks to Hüseyin Filiz!
Do you like the update? Suggestions? You can say so in the comments or in the blog! https://triangularapps.blogspot.com/
- Internal code migrated to Kotlin
V 4.4
- New shortcut for uninstalling the addon
- Remove support for Android 4.4 or less
V 4.3
- New Dutch translation. Many thanks to OnnoV!
- New button to delete app data
- Fix some phone links not opening on the app
V 4.2.3
- Updated Turkish translation. Many thanks to Hüseyin Filiz!
Do you like the update? Suggestions? You can say so in the comments or in the blog! https://triangularapps.blogspot.com/
Security scan
TRUSTED
- Developer signature verified 2025-08-20
- Signature SHA1 5F:5F:B9:54:19:8D:7E:31:30:2B:BF:EA:33:7D:C8:3D:4F:33:74:A6
- File MD5 c969804c4d04e44d11987abb6e4a899a
How to install Click to chat v5.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 211.2 KB of free storage.
- Grab com.trianguloy.openInWhatsapp_198.apk — hit the Download button above (211.2 KB). 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 c969804c4d04e44d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.trianguloy.openInWhatsapp_198.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 C=34, ST=Espa?a, L=Zaragoza, O=TrianguloY, CN=Abel Naya. 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 Click to chat — tap Open on the install screen, or find the Click to chat icon in your app drawer.
Common install errors for Click to chat
- "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 5.0 Lollipop 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.