Privacy

Privacy notice

This notice explains how data is handled when you use AI-Nikita chat, story-like interactions and the newsletter on this portfolio.

What data is collected

• Messages you send to AI-Nikita.
• AI-Nikita replies generated for your request.
• Technical metadata for each chat record: source and timestamp.
• Story-like interaction records: anonymous visitor id, asset id, like state, source, and timestamp.
• Your email address, if you subscribe to the newsletter, with the time you subscribed.

How data is used

• To provide chat answers on the website.
• To monitor reliability and reduce abuse.
• To improve assistant quality and service operations.
• To keep story-like counts accurate and allow the same browser to toggle a like on or off.
• To email you when a new guide or tool is published, if you subscribed.

Processors and storage

• OpenAI API is used to generate chat responses.
• Supabase is used to store chat logs for this website.
• Supabase is also used to store story-like interaction records.
• Supabase is also used to store newsletter subscriptions.

Retention

Chat records are retained for up to 14 months, then deleted. Story-like interaction records may be retained for the lifetime of the feature or until operational cleanup removes them. Newsletter subscriptions are kept until you unsubscribe or ask for deletion.

Story likes

Story likes use an anonymous per-browser visitor cookie. The cookie is used to recognize the same browser for like toggling only. Incognito sessions and cleared cookies create a new anonymous visitor.

Contact and deletion requests

For privacy questions or deletion requests, contact: nikita[@]n-g.be.

Cookies

Cookie preferences are managed separately in the cookies policy.

Last updated: October 2, 2026.