Privacy policy

Effective: 20 September 2026. MSR JSON is an informational, static protocol website. This policy describes the site itself; independent implementations and registries have their own privacy practices.

Data we process

The site does not require accounts, forms, analytics, advertising pixels or marketing cookies. It uses browser local storage only to remember the privacy-banner choice. Standard web hosting, security and network providers may process technical request data such as IP address, browser information and logs to deliver and protect the service.

Purposes and retention

We use necessary technical data to operate, secure and troubleshoot the site. We do not sell personal information or use it for targeted advertising. Retention follows the provider's operational and security needs; request details can be confirmed on request.

International framework

For Brazil, this notice is intended to support transparency under the LGPD. For individuals in the EEA/UK, it describes information relevant to the GDPR; the applicable lawful basis depends on the specific processing. In the United States, privacy rights vary by state; this site does not sell or share personal information for cross-context behavioral advertising.

Contact and rights

For access, correction, deletion, objection, portability, consent or privacy questions, contact [email protected]. See Privacy rights for the request process. We may request information needed to verify a request and will respond within the period required by applicable law.

Changes

We will post material changes on this page and update the effective date. This notice is operational information, not legal advice; legal review is required before claiming regulatory compliance.