DSD TECH SWITCH
A Bluetooth tool for controlling relay
DSD TECH Team · com.reb.switchbt
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.1 (2)
- Updated
- Mar 21, 2026 (7 months ago)
- APK size
- 2.8 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Category
- Tools (app)
- Listed since
- Oct 23, 2020 (at least)
- Permissions
- 4 (2 sensitive)
- Developer contact
- [email protected]
About this APK
DSD TECH SWITCH is an app by DSD TECH Team in the Tools category, listed since at least October 2020. It has no native code, so it runs on any Android processor.
It asks for 4 permissions, 2 of them sensitive: precise location and approximate location.
What's new in v1.1
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Mar 21, 2026.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Store checks and file details
- Developer signature verified Mar 21, 2026
- Validated against Google Play Mar 21, 2026
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)D7:5E:34:53:7A:0F:B7:0C:B8:54:1B:8A:CB:DD:41:C0:56:10:B5:72
- File MD58ac04c50dfdb461e126f86505f2a58dc
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (4)
DSD TECH SWITCH requests 4 permissions, 2 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
Required hardware & features
- Bluetooth android.hardware.bluetooth
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
DSD TECH SWITCH APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the DSD TECH SWITCH APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 8ac04c50dfdb461e126f86505f2a58dc.
