Last updated: 5 May 2026
Darlo Technical Writing is operated by B-Systems OÜ, an Estonian company. Contact: b-systems.enquiries@proton.me.
From the contact form on this site:
We do not use cookies for tracking. We do not run third-party analytics on this site.
Solely to respond to your enquiry, to discuss possible training or programs, and to maintain a record of our correspondence. We do not sell, rent, or share your data with third parties for marketing.
Your enquiry is stored in our own customer-relationship system, hosted on sovereign infrastructure in Estonia. Backups remain within the same jurisdiction.
Enquiries are retained for up to 24 months from last contact. After that they are deleted unless retention is required for an active program, or unless you have asked us to keep them longer.
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