C4Timekeeper

In-app purchases
1K+
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Content rating
Everyone
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About this app

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
Updated on
Oct 3, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What's new

Fixed a crash when displaying the privacy policy.