This explains what Alexandre Cuna collects when you use Spurt and why.
To write for you, the parts of your book needed for each request are sent to AI model providers through OpenRouter. They process it to produce a reply. Payment companies process your payments. We don't sell your data and we don't use your books to train AI.
We use one cookie to keep you logged in. No advertising or tracking cookies.
You can export your books and delete your account at any time. Deleting your account deletes your books from the live service; backups are overwritten within about 30 days.
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Last updated 18 October 2026.