# Client‑Side Rendering & Privacy Blings MP5 technology renders videos on the viewer's device. Personal data is merged into the video in the browser and never leaves the user's environment. * **Data stays local:** Personal information used to personalize the video is not sent to Blings servers during playback. * **Reduced server risk:** Because personal data never travels to our servers for rendering, the risk of a server‑side data breach is minimized. * **Real‑time updates:** The video reflects real‑time data from your systems without exposing that data externally. When analytics are enabled, only anonymized events—such as a view or button click—are sent back to Blings for reporting. **These events do not include personally identifiable information**. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.blings.io/security-compliance/client-side-rendering-privacy.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.