PropoBox is built with security as a foundation. Enterprise-grade protection for your proposals, clients, and business data.
Every layer of PropoBox is designed with your security and privacy in mind.
All data is encrypted in transit using TLS 1.3 and at rest using AES-256. Your proposals and client information are always protected.
Hosted on enterprise-grade cloud infrastructure with automatic backups and redundancy, built for high availability.
Role-based access ensures team members only see what they need. Proposal links can be deleted or set to expire on a chosen date.
Each account's data is fully isolated. Your client data is never shared with or accessible by other organizations.
Every client approval or decline is recorded with a timestamp and IP address, giving you a verifiable record for each decision.
Completed and signed proposals are stored securely and remain accessible for as long as your account is active, per our data retention policy.
We continuously test and improve our security posture, not just at launch.
If you discover a security vulnerability in PropoBox, we ask that you report it responsibly. Please email us at hello@propobox.com with the details. We commit to responding within 48 hours and working with you to resolve the issue.
Please do not publicly disclose vulnerabilities before we have had a chance to address them. We appreciate the security community's help in keeping PropoBox safe for all users.
