Four Seasons Car Wash
v8.0 · 18.1 MB · code 16
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File information
UpdatedNov 24, 2025
PublishedMay 15, 2022
Packageca.tech1st.fourseasonscarwash
Versionv8.0 (16)
Size18.1 MB
MD5534338a9ba6128ac5af2437da03d33c3
Min SDK28
Malware scanTRUSTED
Signature SHA13D:F3:D4:50:17:AB:18:15:DB:9B:58:39:66:67:E9:48:BD:D6:4E:A8
SignerCN=Paul Di Domenico, O=Tech1st Wash Systems, L=Whitby, ST=Ontario, C=CA
Total downloads5,000
This version5,000
DeveloperTech1st Wash Systems
Age ratingEveryone
What's new in v8.0
We’ve been working hard to bring you a smoother, more enjoyable experience. Here’s what’s new in this release:
- Modernized user interface: Refreshed visuals and layout for a cleaner, more intuitive experience.
- Improved navigation: Simplified screens and clearer menus make it easier to find what you need.
- Bug fixes and performance enhancements: We’ve resolved several issues behind the scenes to ensure everything runs more reliably and efficiently.
- Modernized user interface: Refreshed visuals and layout for a cleaner, more intuitive experience.
- Improved navigation: Simplified screens and clearer menus make it easier to find what you need.
- Bug fixes and performance enhancements: We’ve resolved several issues behind the scenes to ensure everything runs more reliably and efficiently.
Security scan
TRUSTED
- Developer signature verified 2025-11-24
- Signature SHA1 3D:F3:D4:50:17:AB:18:15:DB:9B:58:39:66:67:E9:48:BD:D6:4E:A8
- File MD5 534338a9ba6128ac5af2437da03d33c3
How to install Four Seasons Car Wash v8.0 on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 18.1 MB of free storage.
- Grab ca.tech1st.fourseasonscarwash_16.apk — hit the Download button above (18.1 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 534338a9ba6128ac…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ca.tech1st.fourseasonscarwash_16.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=Paul Di Domenico, O=Tech1st Wash Systems, L=Whitby, ST=Ontario, C=CA. 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 Four Seasons Car Wash — tap Open on the install screen, or find the Four Seasons Car Wash icon in your app drawer.
Common install errors for Four Seasons Car Wash
- "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 9 Pie 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.