Privacy at a glance

This is section 2 of the Totsum Data Explorer privacy policy, revision2026-09-10 (effective 10 September 2026), reproduced as it stands there. The policy itself is the document that applies; this page is the way in. PDF of the full policy.

The whole policy in one screen; each line names the section that carries the detail.


On your device	Your files, questions and results are processed on your own device, and the Application can work on a computer with no network connection — no account, no sync, no telemetry, no update check (Section 3). Two licence features run there: a trial usage count, and under a Personal licence a watermark in what you export (Section 3.7).
What reaches us	Your purchase, through our reseller Paddle — name, address, email, order (Section 4.2) — and the licence record we keep to serve it (4.4); what you send to support (4.3); an email address if you join the waiting list or the beta, or ask for a trial key (4.6–4.8); ordinary connection data when your browser visits our site or the setup helper fetches the AI Model (4.5, 4.1).
Why	To supply and administer your licence, answer you, run the website, and keep the records the law and the licence agreement require — purpose by purpose in Section 4. We do not sell or rent personal data, share it for behavioural advertising, profile you, or run any newsletter.
Who receives it	Our processors, all in the EU: Scaleway (website, database, automated email — Paris), OVHcloud (download bucket — France), Mailfence (our mailboxes — Belgium), KN Business Centre (our registered office’s post — Belgium); and Paddle, the reseller, in the United Kingdom as a separate controller (Sections 5 and 6).
How long	Licence records ten years from the purchase (from the acceptance, for a beta or trial key); support correspondence three years; an address never confirmed, 30 days; the website’s logs seven days — the full table is Section 7.
What we write to you about	Your licence key and the notices about your licence that the licence agreement provides for; none of it is marketing, so it is sent whatever your other choices (Section 4.4). We may also ask for your feedback on the Application, at most twice a year for a bought licence and more often during a beta; a reply stops the requests (Section 4.9).
Your rights	Access, rectification, erasure, restriction, portability, objection — write to privacy@totsum.app; complaints go to the Belgian Data Protection Authority (Section 9).

Read the full policy · questions and requests: privacy@totsum.app.