Privacy Policy
Last updated: May 29, 2026
Simple Arrows is built around a simple promise: your training data is yours, and it stays on your device.
Your training data stays on device
Every session, end, arrow, event, reflection, gear profile, and sight mark you record in Simple Arrows is stored locally on your device. We do not have a server that receives or stores your archery data, we cannot see it, and we never sell or share it. Any insights, trends, and match inference are computed on your device.
If you export your data (for example, as a CSV), that file goes wherever you choose to send it. That is under your control, not ours.
Anonymous, opt-in analytics
To help us decide what to build next, Simple Arrows can collect anonymous, aggregate usage analytics — but only if you turn them on.
- Analytics are off by default. On first launch we ask you once, and you can change your answer at any time in Profile → Privacy → Share Anonymous Analytics. While the setting is off, nothing is sent.
- When enabled, we collect anonymous product-interaction signals only — for example, that a scoring session was started or finished, which type of target face was used, that the Insights screen was opened, or whether automatic match inference was accepted or corrected.
- We do not collect your name, email address, location, scores, notes, photos, or any content you enter.
- We do not use an advertising identifier, and we do not track you across other apps or websites.
- The signals are aggregate and are not used to build a profile of you or to identify you.
This analytics processing is provided by TelemetryDeck, a privacy-focused analytics service that is designed not to collect personal data. Signals are transmitted anonymously; TelemetryDeck acts as our data processor for this aggregate usage information. You can read about their privacy practices at telemetrydeck.com.
Diagnostics
If you choose to share crash and performance diagnostics with developers through Apple's standard system settings, Apple may provide us with aggregated, anonymized diagnostic reports. This is governed by Apple's privacy policy and your device settings, and is separate from the analytics described above.
Children's privacy
Simple Arrows is not directed to children under 13 and does not knowingly collect personal information from them. Because the app collects no personal information at all, this poses no special risk.
Your choices
- Turn analytics on or off anytime in Profile → Privacy.
- Export or delete your data anytime from within the app. Deleting the app removes all locally stored data from your device.
Changes to this policy
If we change how Simple Arrows handles data, we will update this page and revise the "Last updated" date above. Material changes will be reflected here before they take effect.
Contact
Simple Arrows is made by DLXR LLC. Questions about privacy? Email davidshiyang@gmail.com.