Privacy policy
Effective 2 November 2026.
The reminders you save — station, direction, lines, time and days — are stored only on your iPhone, in Platform's own storage. They are never sent to us. Deleting the app deletes them.
To show arrivals, Platform downloads the MTA's public real-time subway feed from api-endpoint.mta.info. Those requests carry no account, identifier or reminder; like any web request, the MTA's servers see your IP address. See the MTA's own privacy policy for how they handle that.
The Lock Screen card and its one alert are created on your phone by iOS. You can turn them off any time in Settings → Platform.
Platform collects nothing from anyone, children included.
If this ever changes — for example, a server to keep the Lock Screen card updated while the app is closed — this page will be updated before that version is released, and will say exactly what is sent and why.