Privacy Policy
Noosigma AI publishes editorial content about artificial intelligence. This policy explains the data handled when you access the site or subscribe to the newsletter. Noosigma AI is responsible; for privacy matters, email ai@noosigma.com.
Data collected
Signup requests your email and records the date, time and page language at consent. Earlier signups without a language receive the English issue. Site infrastructure may process technical connection data, such as your IP address, to deliver and protect pages. On the public site, Cloudflare Web Analytics measures visits and performance, including experience metrics, through a script without analytics cookies. We do not use advertising cookies.
Purpose and consent
Optional signup with express consent enables a selection of verified AI news every 3 days at 09:00 Brasília time, only when there is new coverage. The issue follows the signup page language; signing up again with the same email updates the language and consent. Signups made before this frequency change receive issues only after signing up again. Technical connection data supports site operation and security. After the request we send a confirmation message with a link valid for 48 hours; only after the click does the address receive the newsletter, and unconfirmed requests are deleted automatically. To prevent abuse we send at most one confirmation per address every 10 minutes.
Guide progress
The Guide checklist stores five selections in this browser’s local storage. Progress is not sent to the server. The “Reset checklist” button clears the selections; clearing browser data also removes them.
Storage and infrastructure
Emails are stored in a restricted-access file on the Noosigma AI server, outside public pages. The site uses Cloudflare to deliver and protect traffic. To deliver the confirmation message and each issue, the recipient address and message content are transmitted to Hostinger’s email service.
Contact us
With your consent, the form stores your name, email and message in a restricted-access database on the server and sends a copy to contato@noosigma.com through Hostinger so we can reply. The operator can view and delete the server copy in the admin area; deletion does not remove a copy already delivered to the email inbox. Do not send sensitive data.
Retention and your choices
Newsletter data remains until you remove the signup. Contact messages stay on the server until the operator deletes them. You can withdraw newsletter consent using the form below and request access, correction or deletion of contact data by emailing ai@noosigma.com.
AI copilot
Questions and recent conversation history are sent to OpenAI to generate answers. Do not include personal data. Noosigma AI does not save chat history; OpenAI may retain safety logs under its policies. IP addresses are used temporarily to limit requests. A restricted file outside public pages stores only the day and aggregate request count to enforce the daily limit. Response storage is disabled in the API request.
External links and changes
Each issue includes a link to remove your signup. News and platform links lead to third-party sites with their own policies. Material changes in data handling will be reflected in this policy.
Cookie Policy
Learn which cookies and local data Noosigma AI may use and how to control browser storage. ↗
Remove my signup
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