Contact
Last updated: 17 October 2026
hello@systmize.net — one address, read by the person who built Systmize. We reply to general questions as soon as we can.
From inside Systmize
Signed in, Settings → Contact support drafts a message with your account details already attached, so the first reply is an answer rather than a question. On the web that is app.systmize.net/support.
Data protection
The same address. Requests to see, correct, export or delete your data go to hello@systmize.net, and we act promptly, normally within one month. An account-deletion request sent by email is handled within 48 hours; you can also delete your account yourself at systmize.net/delete-account.
You can complain to a supervisory authority at any time. In Portugal that is the CNPD, cnpd.pt.
Complaints
If a reply does not resolve things, consumers in Portugal can use the Livro de Reclamações Eletrónico where it applies. Ask us and we will point you to it.
Who operates Systmize
The operator, address and tax number are on the legal notice.