Privacy Policy

Last updated: 2026

Who we are

CoreSumma is operated from the European Union. We are the data controller for the personal data processed through this service.

What we collect

• Account data — email address and authentication identifiers.
• Content — documents you upload and the summaries we generate from them.
• Usage data — basic technical logs (IP, browser, timestamps) needed to run and secure the service.

How we use it

Your data is used solely to provide the service: storing your documents, generating summaries, and keeping your library available to you. We do not sell your data and we do not use your content to train AI models.

Subprocessors

We rely on a small number of trusted providers to operate CoreSumma, including AI model providers (OpenAI, Google), object storage (Cloudflare R2) and our database host (MongoDB Atlas). They process data only on our behalf.

Your rights

Under the GDPR you can access, correct, export or delete your data at any time. Contact us at privacy@coresumma.com.