PRIVACY
Keep only the data the service actually needs.
PureLink is not built for advertising, cross-site tracking, or personal profiles.
What we store
The URLs, formulas, or cards you create, their necessary settings, timestamps, status, and a one-way hash of the anonymous management credential. The credential itself is given only to its creator and cannot be recovered by PureLink.
Minimal analytics
We add daily totals by feature type and country or region code to estimate usage, cost, and service health. We do not retain raw IP addresses or individual browsing histories; unknown regions are recorded as ZZ.
Abuse prevention
Public writes use Turnstile and a short-lived, one-way rate-limit identifier derived from IP address, time window, and a server secret. It is used only to limit automated abuse and expires.
Optional sign-in
You can create and manage anonymous content without signing in. If you choose Google sign-in, PureLink stores the stable Google account identifier, email, display name, and a one-way session hash to show content you deliberately link across devices. It does not store Google passwords or long-lived access tokens.
Optional AI formula generation
Regular signed-in users can generate up to five formula drafts each day; the operator test limit is 100. A description is sent to Cloudflare Workers AI to create one LaTeX draft. PureLink stores only account, date, and count—not descriptions or results. Results can be wrong and must be reviewed.
What we deliberately do not do
PureLink does not sell data, serve behavioural ads, track people across sites, build interest profiles, or train models on shared content. Browsers and network providers still necessarily handle network data while requests are transmitted.
Deletion and contact
Anonymous creators can permanently delete content with the management address. A lost credential cannot verify ownership. Use the report option on a content page for safety, privacy, or rights concerns.
Last updated: August 14, 2026