Amphora

Privacy Policy

Last updated 28 October 2026

Amphora doesn't collect any data about you. What it reads from your car stays on your iPhone.

What Amphora stores, and where

Amphora saves the following on your iPhone only:

None of this is sent to the developer or anyone else. Amphora has no servers, no accounts, no analytics, no advertising and no tracking. Deleting the app deletes this data.

Bluetooth and local network

Amphora asks for Bluetooth access to talk to a Bluetooth LE OBD adapter, and local network access to talk to a Wi-Fi OBD adapter. It uses them only to communicate with the adapter plugged into your car.

Purchases

In-app purchases are handled by Apple. The developer doesn't receive your name, email or payment details. When you unlock a single car, the purchase carries an anonymous identifier derived from the car's VIN by a one-way hash, so Amphora can tell which car the purchase is for. The VIN itself is never sent. Apple's handling of purchase data is covered by Apple's Privacy Policy.

Things you choose to share

You can export your battery history as a CSV file, or share the adapter log from Settings. These are shared only where you send them, using the iOS share sheet. The adapter log may include your car's VIN.

Children

Amphora doesn't knowingly collect any information from anyone, including children under 13.

Changes

If this policy changes, the new version will be posted on this page with a new date.

Contact

Questions about privacy? Get in touch.