Privacy Policy

What the app stores

The app keeps your settings on your device only:

• The stops and the groups you saved.
• Your language choice.
• The last arrival times, so the app can still show them when the network is away.

This data stays in the app's own storage on your iPhone. The widgets and the Apple Watch app read the same data, so your groups appear there too. Nothing is sent to the developer. If you delete the app, the data goes with it.

Location

The app asks for your location so it can show the stop group nearest to you, and so it can sort stops by distance.

• Your location is used on your device. The developer never receives it.
• The app does not track you and keeps no history of where you have been.
• You can refuse the permission. The app still works; you then pick the group yourself.

Which servers the app contacts

To show live arrival times, the app asks the Hong Kong public transport servers for the stops you chose:

• data.etabus.gov.hk — KMB
• rt.data.gov.hk — Citybus, NLB, MTR, and the Light Rail
• data.etagmb.gov.hk — the green minibus

A request carries the route and the stop. It carries no name, no account, and no location. These servers are run by the Government of the HKSAR and the transport operators, so they receive the request and your IP address, under their own terms.

When you search for a place, the app uses Apple Maps to find it and to name the district. Apple receives that search text. Apple's handling of it follows the Apple Privacy Policy.

Children

The app is for everyone. It collects nothing from anybody, so it collects nothing from children.

Changes

If this policy changes, the new text appears on this page with a new date.

Contact

Questions about this policy: ryan@doubleshot.tech