We don't collect or process your data.

🍣 Everything happens at the table

SumSushi has no remote infrastructure for the app to connect to. When someone creates a "table," their phone starts advertising over Bluetooth. When everyone else joins with the 3-character code, their phones connect directly to the host's. Each person's name, the table code, and the piece counter travel solely over that short-range Bluetooth connection, between phones that are physically together.

🚫 No ads or tracking

• No personal data is collected or stored on any server.
• No analytics or usage-measurement tools are used.
• No advertising or advertising identifiers are included: SumSushi is a paid app (0.99€) instead of showing ads.
• No cookies or trackers are used.
• Your location, contacts, photos, and any other data on your phone are never accessed.
• No information is shared with third parties.

There is no cloud database, and no service anywhere that stores information about tables or people. When you close a table, that information is deleted, and it never went beyond your phones.

The Bluetooth permission

The first time you use SumSushi, iOS will ask for Bluetooth permission. It's used exclusively to connect your phone with the ones at your table while you eat, to advertise or discover nearby tables and to send the piece counter. SumSushi doesn't use Bluetooth to track your location, or for any purpose beyond that.

📱 What's stored on your phone

For the app to work well, it saves a small amount of information only in your own device's local storage. It's never sent to any server.

• The name you chose to identify yourself at the table (it doesn't have to be your real name).
• If you created a table, its state while it's still active, so it isn't lost if you accidentally close the app.
• A technical identifier for your device within the app, so you can rejoin the table if you briefly lose connection. It doesn't identify the person, only that app install on that phone.

All of this disappears if you uninstall the app.

👀 Who sees your name and your counter

Only the people connected to the same table, for as long as that session lasts, see your name and how many pieces you've had. No one outside that table, not even us, has access to that information.

🧒 Minors

We don't collect personal data, so there's no separate treatment for minors. The app isn't directed at minors.