E-Fast
v1.0.112 · 35.5 MB · code 10112
Verify you're human
Solve this to start the download.
File information
UpdatedFeb 11, 2026
PublishedApr 26, 2023
Packageapp.efastonline.com
Versionv1.0.112 (10112)
Size35.5 MB
MD58a522d8885e7d6010174a1e79c069a16
Min SDK23
Malware scanTRUSTED
Signature SHA1E7:58:36:80:FC:BF:78:CE:88:D4:B9:71:06:A7:E3:60:DE:BA:F8:89
SignerCN=Catalogo Estilos, OU=CAEST, O=CAEST, L=Alajuela, ST=Alajuela, C=CR
Total downloads500,000
This version500,000
DeveloperCorporación Caest S.A
Age ratingEveryone
What's new in v1.0.112
Hemos solucionado algunos errores para que disfrutes de la mejor experiencia posible.
Security scan
TRUSTED
- Developer signature verified 2026-02-11
- Signature SHA1 E7:58:36:80:FC:BF:78:CE:88:D4:B9:71:06:A7:E3:60:DE:BA:F8:89
- File MD5 8a522d8885e7d6010174a1e79c069a16
How to install E-Fast v1.0.112 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 35.5 MB of free storage.
- Grab app.efastonline.com_10112.apk — hit the Download button above (35.5 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 8a522d8885e7d601…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find app.efastonline.com_10112.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=Catalogo Estilos, OU=CAEST, O=CAEST, L=Alajuela, ST=Alajuela, C=CR. 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 E-Fast — tap Open on the install screen, or find the E-Fast icon in your app drawer.
Common install errors for E-Fast
- "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.