Privacy Policy
Last updated: November 15, 2026
The short version
Trylet has no accounts and no servers of its own. We do not collect, receive or store your personal data. Your results stay on your iPhone and, if you use iCloud, in your own private iCloud storage.
What the app stores, and where
Your challenge results, corrections, goals and preferences (such as the optional age range and sex reference group used to pick fitness levels) are saved on your device.
If you are signed in to iCloud, this data also syncs through Apple's iCloud to your other devices. It is kept in your private iCloud database. We cannot see it or access it.
Settings such as language, units, sound and reminders are stored on the device only.
Location
Trylet asks for location access only when you start an outdoor run challenge, and uses it only to measure distance and pace while that run is in progress, including while the screen is locked.
The app saves the result of the run: distance, time and a summary of signal quality. It does not save your route or coordinates, and location data never leaves your device.
Apple Health
If you turn on “Save to Apple Health”, Trylet writes your completed challenges to Health as workouts. Trylet never reads data from Health. This is off by default.
Notifications
Reminders and end-of-timer notifications are scheduled on your device. They are off until you turn them on.
Feedback you send us
When you send feedback from the app, it is sent as an email from your own mail app to support@trylet.net. We receive what the email contains: your email address, what you wrote or selected, the challenge it concerns, and the app and iOS versions. You can read and edit the email before sending.
We use feedback emails only to respond and to fix problems, and we do not share them.
What we do not do
The app contains no advertising, no analytics and no third-party tracking code. We do not sell or share data, because we do not have any.
This website
This site loads no analytics, advertising or third-party scripts and sets no cookies. It remembers your language choice in your browser. Our hosting provider, Cloudflare, processes standard request data such as IP addresses to deliver the site and keep it secure.
Deleting your data
You can delete all results in the app under Settings, then Data. Deleting the app removes the data on that device. Data in your iCloud can be managed in your iPhone's iCloud settings.
Children
Trylet is not directed at children under 13, and we do not knowingly collect data from anyone.
Changes and contact
If this policy changes, we will update this page and the date above. Questions: support@trylet.net.