C4Timekeeper
Stopwatch for timekeeper of Oldtimer Rallye
Filippo-Software · fg.Crono4Timekeeper_lite
UpdatedJan 31, 2026
PublishedFeb 25, 2025
Packagefg.Crono4Timekeeper_lite
MD52bdc62d0802250ff68652e154d9c3416
SHA1 (signer)14:6B:6C:E0:88:49:E0:2B:98:F0:92:6E:6E:B3:BE:AE:60:31:4A:71
Signed byCN=Filippo Gozza, O=fg.Software, C=de
Malware scanTRUSTED
Websitehttp://filippo-software.de
Contact[email protected]
Privacy policyView
What's new
* Adjustments for devices with Android 15+.
* General optimization, bug fixes and performance improvements.
* General optimization, bug fixes and performance improvements.
Description
Stopwatch for timekeeper
This app is a stopwatch for timekeeper of Oldtimer Rallye
This app replaces the expensive stopwatch of Oldtimer Rally organizer.
This app can be used by the timekeeper for the secret time control.
On the external Bluetooth button (can be me ordered ) a photocell can be connected.
A printer is not necessary, because you can send the times by e-mail to the organizers.
Thus, need for evaluations, the organizers do not wait until the timerkeeper to come back.
Synchronization of the clock:
1. Manually, using as a reference the time of the organizers.
2. The atomic time, using one of the many global or regional server.
3. GPS, using the satellite time.
Functions:
You can use for the Stop, the green software button "Start" or the Volume keys DOWN or UP (+ -).
For the Stop can also be used with an external button.
This button is available in two versions, as USB and Bluetooth.
Further information at: https://filippo-software.de
Important! A photocell can at the input for the button to be connected (the contact is open).
Limitations of the Free version:
* A maximum. 5 times to stop.
Supported languages:
German, Italian, English
This app is a stopwatch for timekeeper of Oldtimer Rallye
This app replaces the expensive stopwatch of Oldtimer Rally organizer.
This app can be used by the timekeeper for the secret time control.
On the external Bluetooth button (can be me ordered ) a photocell can be connected.
A printer is not necessary, because you can send the times by e-mail to the organizers.
Thus, need for evaluations, the organizers do not wait until the timerkeeper to come back.
Synchronization of the clock:
1. Manually, using as a reference the time of the organizers.
2. The atomic time, using one of the many global or regional server.
3. GPS, using the satellite time.
Functions:
You can use for the Stop, the green software button "Start" or the Volume keys DOWN or UP (+ -).
For the Stop can also be used with an external button.
This button is available in two versions, as USB and Bluetooth.
Further information at: https://filippo-software.de
Important! A photocell can at the input for the button to be connected (the contact is open).
Limitations of the Free version:
* A maximum. 5 times to stop.
Supported languages:
German, Italian, English
Required features
- Bluetooth android.hardware.bluetooth
- Faketouch android.hardware.faketouch
- Location android.hardware.location
- Screen Portrait android.hardware.screen.portrait
Permissions (26)
C4Timekeeper requests the following Android permissions:
- Access Coarse Location android.permission.ACCESS_COARSE_LOCATION
- Access Coarse Updates android.permission.ACCESS_COARSE_UPDATES
- Access Fine Location android.permission.ACCESS_FINE_LOCATION
- Access Network State android.permission.ACCESS_NETWORK_STATE
- Bluetooth android.permission.BLUETOOTH
- Bluetooth Admin android.permission.BLUETOOTH_ADMIN
- Bluetooth Advertise android.permission.BLUETOOTH_ADVERTISE
- Bluetooth Connect android.permission.BLUETOOTH_CONNECT
- Bluetooth Scan android.permission.BLUETOOTH_SCAN
- Change Network State android.permission.CHANGE_NETWORK_STATE
- Foreground Service android.permission.FOREGROUND_SERVICE
- Internet android.permission.INTERNET
- Read Phone State android.permission.READ_PHONE_STATE
- Use Biometric android.permission.USE_BIOMETRIC
- Use Fingerprint android.permission.USE_FINGERPRINT
- Vibrate android.permission.VIBRATE
- Wake Lock android.permission.WAKE_LOCK
- Write External Storage android.permission.WRITE_EXTERNAL_STORAGE
- Write Settings android.permission.WRITE_SETTINGS
- Com Android Vending Billing com.android.vending.BILLING
- C2dm Permission Receive com.google.android.c2dm.permission.RECEIVE
- Finsky Permission Bind Get Install Referrer Service com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Gms Permission Ad Id com.google.android.gms.permission.AD_ID
- Providers Gsf Permission Read Gservices com.google.android.providers.gsf.permission.READ_GSERVICES
- Fg Crono4timekeeper Lite Dynamic Receiver Not Exported Permission fg.Crono4Timekeeper_lite.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Fg Crono4timekeeper Lite Permission C2d Message fg.Crono4Timekeeper_lite.permission.C2D_MESSAGE
