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Silent Running

Encrypted run tracking.

Silent Running is a small app for iPhone and Android that does exactly three things: record runs, list them and keep your best times. No account, no subscription, no feed, no ads.

What it does

• GPS recording, also with the screen locked, with pause and a filter for GPS outliers
• Route on the map, time, distance, pace and splits, in kilometers or miles
• Best times for 1 km, 1 mile, 5 km, 10 km, half marathon and marathon, found as the fastest stretch across all runs
• Import of your Strava export (GPX, TCX, FIT), so your history and best times come along
• Export of all runs as GPX plus a CSV overview, to take them to other apps; plus an encrypted backup that only your key opens
• Optional: enter your weight and the app estimates calories, also for past runs
• Optional: encryption with a key that lives only in your phone and on your note, see privacy

What it does not do

Your data never leaves the device unless you export it yourself. There is no server, no analytics and no sharing. The privacy policy lists exactly what the app processes.

Availability

Silent Running is currently in testing (TestFlight and Google Play testing). A public release will follow.