---
title: Is my data secure?
slug: pl-check-links/is-my-data-secure
docTags: 
createdAt: 2026-02-23T07:45:23.833Z
---

Yes. VAS requires a secure login for each user of PULSE. The user will get an access token that is cryptographically signed and expires in a reasonable amount of time. The data will flow back and forth using SSL, which is an encrypted channel of communication between your browser and our server.

[\< Return to Data Access and Security](docId\:afGbMrACpcrzusScYBXg8)