Privacy
This page covers twriter.sh, the website. It is short because there is not much to disclose.
What this site stores
One thing, and only if you ask it to: joining the beta list stores your email address and a timestamp on this site's own infrastructure. No IP address, no user agent, no referrer. Reply to any email we send and we will delete your address.
What this site runs
No analytics script, no cookies, no consent banner, and no requests to any third party. The site's security policy forbids its own pages from contacting any other origin, so that is enforced, not promised.
Hosting
twriter.sh is served by Cloudflare. Like any host, Cloudflare handles requests in order to serve them.
The app
twriter itself takes the same posture: your files stay on your disk, and your manuscript goes to a model only when you ask, under your own API key.