Privacy Policy

Last updated: August 8, 2026

At Proofline, we prioritize strict multi-tenant account data isolation. Every user account operates in a dedicated, isolated storage domain.

Data Collection & Telemetry

We collect proposal engagement metrics (such as section viewing duration and open events) strictly to provide proposal tracking telemetry to the pitch author.

Direct Payments Privacy

Proofline does not process, store, or transmit credit card numbers. Deposit transfers occur directly between the client and the seller.