Privacy Policy
Last updated: November 2026
aibrief.ai is operated by SinthAI Inc. This policy describes what we collect and why. The short version: the site is free to read, it does not require an account, and we do not ask for your email address or any other personal information.
What we collect
- Server logs — our servers record the usual request information, including IP address, browser user-agent, and the page requested. We use this to keep the site running, apply rate limits, and investigate abuse or errors. Logs are not used to build a profile of you.
- Anonymous visitor statistics — counts of page views and visits across the site. See Visitor statistics below.
- Operator accounts — a small number of accounts exist for the people who run the site. Public account registration is closed, so this does not apply to visitors.
What we do not collect
We think it is worth being specific, because most sites of this kind do all of the following and we currently do none of them:
- No advertising, cross-site tracking, or fingerprinting scripts. The statistics scripts we load are described under Visitor statistics.
- No advertising or marketing cookies, and no cross-site tracking. See Cookies below for the strictly necessary ones we do set.
- No email addresses, sign-ups, or newsletter subscriptions.
- No payment information — nothing is for sale here yet.
- No reading history, behavioural profile, or personalisation tied to you.
Cookies
We set no analytics, advertising, or tracking cookies. A small number of strictly necessary cookies are set for security reasons:
- Authentication cookies — our sign-in library sets a CSRF token and a callback URL. These protect against cross-site request forgery. They are set even without signing in, because the page checks whether you have a session.
- A bot-protection cookie set by our network provider (Cloudflare) to distinguish real visitors from automated traffic.
None of these identify you across sites, build a profile, or feed advertising. Our visitor statistics set no cookies at all.
Your browser also remembers a few display choices in its own storage: the reader persona you picked, whether the sidebar is collapsed, whether you dismissed the persona prompt, and light or dark mode. They stay in your browser and are never sent to us.
Visitor statistics
We count visitors in two ways, and neither sets a cookie or stores anything in your browser.
Across the site, we use Cloudflare Web Analytics, so we know how many people read the site and which pages are useful. It reports only in aggregate. It does not identify individual visitors and does not follow you from page to page or across sites.
For each page view it records the page URL, the referring page, your browser and device type, your country, and how long the page took to load. We see only totals, such as page views per day or visits from a given referrer — never a record of a particular person.
Who else processes data
- Our hosting and infrastructure providers, who necessarily handle server logs on our behalf.
- Cloudflare, our network provider, which also produces the aggregate visitor statistics described above.
- An error-reporting service, which receives technical details of failures so we can fix them. This can include the URL and browser involved.
- An email delivery service, used only to send sign-in links and alerts to the people who run the site.
The site links out to original sources. Once you follow a link, that site's own privacy policy applies, not ours.
How long we keep it
Server logs are kept only as long as they are useful for security and debugging, and are routinely discarded.
Your rights
You can ask us what we hold about you, ask us to correct it, or ask us to delete it. If you are in the UK, EU, or a US state with its own privacy law, you have these rights by statute; we extend them to everyone regardless. Because we hold so little, there is usually nothing tied to you, but we will check and act on any request without asking why.
Email [email protected] and we will action it.
Security
The site is served over TLS, secrets are held in a managed vault rather than in configuration files, and access to operator tooling is restricted. No system is perfectly secure, and we would rather say that plainly than imply otherwise.
Changes
The site is in beta and will gain features, such as paid plans. Those will mean collecting more than we do today, and we will update this page and the date at the top before that happens, not after.
Contact
Questions about this policy or your data: [email protected].