YYour dataour data

WWhere it is kepthere it is kept

A Postgres database run by Supabase in Sydney (ap-southeast-2).

The site and the app run on Cloudflare.

WWho else handles itho else handles it

Supabase: the database, accounts and sign-in emails.

Cloudflare: hosting, and request logs for a limited period.

Google (Gemini): passages turned into numbers for search, and plain-words asks.

Anthropic (Claude): plain-words asks, when the stronger model is used.

The AI providers may process text outside Australia. Neither may train on it.

WWhat we never dohat we never do

Sell it. Show advertising. Use analytics trackers. Train models on your writing.

TTaking it with youaking it with you

Export everything at any time: texts, versions, connections and projects, and the record as .jsonl.

EErasurerasure

Ask, and your account and its texts are erased by hand, and we confirm.

SSchoolschools

Staff see only the snapshot a student hands in. A school sets Lodestar for its students under its own arrangements with them and their families.