Setup

Everything lives on this device and works without a network. Signing in merges what you already have — it never replaces local data with an empty account.

Checking your plan…

Logging brews, rating them, suggestions, insights and export are part of every plan and keep working offline. Free saves up to 2 grinders and 2 brewers and allows 1 label scan a day. Pro is open now: unlimited gear and 10 scans a day, billed securely by card.

Equipment

Add your grinder and brewer so every brew stores the gear it used.

Water profiles

Name the water you brew with — comparisons only make sense within the same water.

Insights learn from your own ratings, per method. Pausing stops learning without deleting anything; resetting forgets what has been learned so far and starts from today's brews.

Your data

Export a spreadsheet of every brew, or a complete backup in JSON (format 1, masses in g, temperatures in °C, times in s).

Deleting local data removes every coffee, brew, rating, profile and queued change on this device. It cannot be undone — export a backup first.