Products

What we've published, and what it does.

Plainlog

An offline log for GLP-1 doses (semaglutide, tirzepatide) and weight — tablet or injection, for iOS and Android. Plainlog records what you enter and shows it back to you. It does not recommend doses, interpret your data, or give medical advice, and it is not a medical device or a substitute for your prescriber.

No account, no cloud database, no backend. Everything stays on the device; backups are files you export yourself.

Plainlog is not yet available. This page will link directly to the App Store and Play Store listings once it is — in the meantime, see plainlog.app for the product's own site.

What's next

Fantinnovation may publish additional independent software products in the future. Nothing beyond Plainlog is committed to yet, so this page will only ever list what's actually real.