ProntoWallet Colombia
v2.4.7 · 15.9 MB · code 188
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File information
UpdatedFeb 24, 2026
PublishedFeb 5, 2021
Packagecom.greenwald.pay.prontomatic.columbia
Versionv2.4.7 (188)
Size15.9 MB
MD5fa9c2fb85340ea0dcb7ccb975f3ac5e1
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1B3:87:6F:71:BF:E6:40:7D:62:A6:09:04:07:84:83:7B:0C:8F:58:E1
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperGreenwald Industries
Age ratingEveryone
What's new in v2.4.7
Added support for latest Android versions
Fixes for BT Communication
Layout improvements
Other small fixes and improvements
Fixes for BT Communication
Layout improvements
Other small fixes and improvements
Security scan
TRUSTED
- Developer signature verified 2026-02-24
- Signature SHA1 B3:87:6F:71:BF:E6:40:7D:62:A6:09:04:07:84:83:7B:0C:8F:58:E1
- File MD5 fa9c2fb85340ea0dcb7ccb975f3ac5e1
How to install ProntoWallet Colombia v2.4.7 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 15.9 MB of free storage.
- Grab com.greenwald.pay.prontomatic.columbia_188.apk — hit the Download button above (15.9 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 fa9c2fb85340ea0d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.greenwald.pay.prontomatic.columbia_188.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 ProntoWallet Colombia — tap Open on the install screen, or find the ProntoWallet Colombia icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for ProntoWallet Colombia
- "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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.