Support

Real answers from the person who built the app.

Common questions

Where is my data stored?

In a local database on your iPhone. The app has no server and makes no network requests. If you delete the app, its data goes with it, so keep normal device backups.

How do I move a roll to the develop queue?

Open the roll from the Cameras tab and tap Unload. It moves to the Develop tab, where you can later mark it developed with a date and notes.

I tapped one frame too many.

Tap Undo next to the counter. It steps the frame count back and removes any note logged on the abandoned frame.

How do I cancel Emulsion Pro?

Subscriptions are managed by Apple: Settings, your name, Subscriptions, Emulsion. Cancelling keeps Pro active until the end of the paid period. You can also restore a previous purchase from the gear menu inside the app.

Can I add formats other than 35mm, 120, and 4x5?

Yes. Open the gear menu and add any format under Film formats; it then appears everywhere formats are picked.

Feature requests?

Send them in. The app stays deliberately small, but good ideas from working film shooters shape what gets built next.