Last updated: March 26, 2026
When you create a typestamp, we store the encrypted keystroke events and content from your writing session, along with metadata such as timestamps, keystroke count, and session duration. If a reference is used, the typestamp is linked to that reference ID.
We check your IP address for rate limiting and bot detection. We use Umami for anonymous, privacy-respecting analytics with no personal data stored.
Session data is used solely to generate and serve typestamps and it is encrypted with AES-256-GCM. Typestamps expire in 72h, period after which, they are no longer publicly accessible.
IP addresses are used only for rate limiting and fraud prevention and are not linked to typestamps or stored long-term.
Anyone with the link to a non-expired typestamp can view its contents — that is the purpose of the product. Do not create a typestamp with content you wish to keep private.
We do not sell or share your data with third parties.
Questions about privacy? Email us at hi@typestamp.com.