The Exchange March
v42 · 17.7 MB · code 42
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File information
UpdatedMay 18, 2024
PublishedJun 12, 2021
Packageuk.co.theexchange
Versionv42 (42)
Size17.7 MB
MD57d8a27f785cf994e5e96143486227b71
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA19F:F1:03:9F:09:E2:17:45:F0:0A:B6:F3:D3:D0:FC:83:F8:42:88:52
SignerCN=DigiMark LLP, OU=Technical, O=DigiMark LLP, L=Derby, ST=Derbyshire, C=GB
Total downloads100
This version100
DeveloperAPP4TAKEAWAYS
Age ratingEveryone
What's new in v42
API and Compatibility Update
Security scan
TRUSTED
- Developer signature verified 2024-05-18
- Scanned for malware 2024-05-18 22:50:16
- Signature SHA1 9F:F1:03:9F:09:E2:17:45:F0:0A:B6:F3:D3:D0:FC:83:F8:42:88:52
- File MD5 7d8a27f785cf994e5e96143486227b71
How to install The Exchange March v42 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 17.7 MB of free storage.
- Grab uk.co.theexchange_42.apk — hit the Download button above (17.7 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 7d8a27f785cf994e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find uk.co.theexchange_42.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=DigiMark LLP, OU=Technical, O=DigiMark LLP, L=Derby, ST=Derbyshire, C=GB. 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 The Exchange March — tap Open on the install screen, or find the The Exchange March icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for The Exchange March
- "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.
- 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.