Click to chat
v5.3 · 244.8 KB · code 205
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File information
UpdatedMar 30, 2026
PublishedJul 27, 2020
Packagecom.trianguloy.openInWhatsapp
Versionv5.3 (205)
Size244.8 KB
MD565e93c15b223fdd7c07169c51ad78e21
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 v5.3
V 5.3
- Shortcut + tile to open directly from clipboard
- Added missing Italian translation on the donation version
- Links to the new (and optional) ads variant
V 5.2
- Allow to keep default message (similar to default prefix)
- Donation version now uses the device color (standard version still uses the original green)
- Consistent icons
- Save/restore prefix on merged mode
Do you like the update? Suggestions? You can say so in the comments or in the blog! https://triangularapps.blogspot.com/
- Shortcut + tile to open directly from clipboard
- Added missing Italian translation on the donation version
- Links to the new (and optional) ads variant
V 5.2
- Allow to keep default message (similar to default prefix)
- Donation version now uses the device color (standard version still uses the original green)
- Consistent icons
- Save/restore prefix on merged mode
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 2026-03-30
- Signature SHA1 5F:5F:B9:54:19:8D:7E:31:30:2B:BF:EA:33:7D:C8:3D:4F:33:74:A6
- File MD5 65e93c15b223fdd7c07169c51ad78e21
How to install Click to chat v5.3 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 244.8 KB of free storage.
- Grab com.trianguloy.openInWhatsapp_205.apk — hit the Download button above (244.8 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 65e93c15b223fdd7…. 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_205.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.