Four Seasons Car Wash v9.0
APK · 18.1 MB · version code 17 · Android 9+ · uploaded Aug 26, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v11.0, uploaded Sep 3, 2026 — about 7 days after this one.
- Size: this file is 18.1 MB; the latest is 18.1 MB (1.7 KB larger).
- Both versions request the same permissions.
File information
- Version
- v9.0 (17)
- Uploaded
- Aug 26, 2026
- Size
- 18.1 MB
- Requires
- Android 9+ (API 28)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 7a13c02a8f1e7d62beeee04bae467aeb
- Signing certificate (SHA-1)
- 3D:F3:D4:50:17:AB:18:15:DB:9B:58:39:66:67:E9:48:BD:D6:4E:A8
- Signed by
- CN=Paul Di Domenico, O=Tech1st Wash Systems, L=Whitby, ST=Ontario, C=CA
- File name
- ca-tech1st-fourseasonscarwash-17-76272565-7a13c02a8f1e7d62beeee04bae467aeb.apk
- Package
- ca.tech1st.fourseasonscarwash
- Downloads (all versions)
- 5K+
- Age rating
- PEGI 3 · Everyone
What's new in v9.0
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.
Permissions (11)
This version requests 11 permissions, 1 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) ca.tech1st.fourseasonscarwash.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) ca.tech1st.fourseasonscarwas.permission.C2D_MESSAGE
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 26, 2026.
- Certificate issued to “Tech1st Wash Systems” This is the certificate of the Google Play version.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Aug 26, 2026
- Validated against Google Play Aug 26, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself.
How to install Four Seasons Car Wash on Android 9+
You'll need about 36.1 MB of free space.
- Download the APK — tap Download APK above (18.1 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap ca-tech1st-fourseasonscarwash-17-76272565-7a13c02a8f1e7d62beeee04bae467aeb.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 7a13c02a8f1e7d62beeee04bae467aeb. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Four Seasons Car Wash — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 9+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.