Lead Retrieval by Fira
v3.8.1 · 29.9 MB · code 70
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File information
UpdatedJan 22, 2026
PublishedJun 9, 2023
Packagecom.firabarcelona.leadretrievalME
Versionv3.8.1 (70)
Size29.9 MB
MD5688a3cc7361f808f9add509e8e3b4242
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA14D:E5:2D:39:97:E1:F0:86:AD:54:60:E5:CF:88:64:5F:A6:04:78:6F
SignerCN=Lead Retrieval, OU=Fira Barcelona, O=Fira Barcelona, L=Barcelona, ST=Spain, C=SP
Total downloads5,000
This version5,000
DeveloperFiraBarcelona
Age ratingEveryone
What's new in v3.8.1
New and improved design.
New section: Home, a quick view into your Lead retrieval account.
Improvements in functionality and usability.
New section: Home, a quick view into your Lead retrieval account.
Improvements in functionality and usability.
Security scan
TRUSTED
- Developer signature verified 2026-01-22
- Signature SHA1 4D:E5:2D:39:97:E1:F0:86:AD:54:60:E5:CF:88:64:5F:A6:04:78:6F
- File MD5 688a3cc7361f808f9add509e8e3b4242
How to install Lead Retrieval by Fira v3.8.1 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 29.9 MB of free storage.
- Grab com.firabarcelona.leadretrievalME_70.apk — hit the Download button above (29.9 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 688a3cc7361f808f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.firabarcelona.leadretrievalME_70.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=Lead Retrieval, OU=Fira Barcelona, O=Fira Barcelona, L=Barcelona, ST=Spain, C=SP. 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 Lead Retrieval by Fira — tap Open on the install screen, or find the Lead Retrieval by Fira icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Lead Retrieval by Fira
- "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.