US Privacy Notice
Free browser preview · Updated November 15, 2026
Who operates this site
Obmer is operated by RTK, OOO (ООО «РУСТЕСТКОНТРОЛЬ», abbreviated ООО «РТК»), Russia, tax identification number 6313564172. Contact: info@rustestcontrol.ru. Hosting in the United States does not mean the operator is a US company. This notice covers the free browser preview, not future account, subscription or marketplace services.
Measurements stay on your device
Room dimensions, imported project files, names you assign to projects, prices and generated reports are processed in your browser. This version does not upload those project contents or camera frames to our server. Camera measurement starts only when you request it and the browser permits it. It uses supported device tracking; it does not identify people.
Browser storage and your controls
Drafts and your language preference use localStorage on this device. Drafts are removed on the next storage check after seven days since their last save; this is not scheduled deletion while your browser is closed. You can download JSON, CSV or PDF copies, or remove this site’s stored data in your browser settings. Clearing storage removes drafts and preferences from that browser. Copies you downloaded or shared remain under your control. We cannot recover a draft that existed only on your device.
Technical data and service providers
Requests to this website necessarily send network information, such as IP address, requested resource and browser headers, to our server and its infrastructure provider, RackNerd, in New York, United States. Routine website access logging is disabled. Website error logs may include IP addresses and technical events for troubleshooting; they rotate daily with seven rotated logs retained. Separate server security logs are used for abuse prevention; the system journal is configured to retain entries for up to seven days. The hosting provider may process its own infrastructure and billing data under its separate privacy policy.
Contacting us
If you email us, we receive the email address, name and content you choose to send. Correspondence may be accessed by our team in Russia and processed by mail providers. We use it to respond to your request, keep necessary support records, and meet applicable legal obligations. Please do not send payment card details, identity documents or private floor plans unless they are necessary and you have agreed an appropriate transfer method with us.
Advertising, cookies and privacy signals
This preview does not use advertising cookies, third-party analytics, session replay or cross-site advertising trackers. We do not sell or share the data described here for cross-context behavioral advertising. We do not change this no-tracking behavior based on Do Not Track or Global Privacy Control signals. Essential local draft storage is not used for advertising.
Privacy requests
For questions or requests to access, correct or delete information held by the operator, email info@rustestcontrol.ru with the subject “Obmer privacy request”. Describe the request without sending unnecessary identity documents. We will assess verification and response requirements under applicable law. Local-only drafts are controlled through your browser. The availability of particular statutory rights depends on your residence and the law’s applicability; this notice does not waive those rights.
Children
Obmer is intended for adult homeowners and building professionals, not children under 13. We do not knowingly collect children’s personal information. A parent or guardian who believes a child has sent information to us can contact us to request review and deletion where required.
Changes to this notice
The updated date is shown on this page. Material changes will be described here before or when the changed practice begins. Future cloud storage, AI processing, accounts or payments will need their own applicable disclosures before being enabled.