Security

Security First

Practical details on how Blink handles workspace access, review links, and stored data

Encrypted data transfer and storage

Blink uses TLS for data in transit and provider-managed encryption for stored content.

Managed infrastructure

Blink runs on hosted infrastructure providers with operational monitoring, backups, and access controls.

Portal Link Security

Cryptographically secure client portal tokens with explicit rotate and revoke controls. Saved links remain stable until a creator chooses to replace or disable them.

Workspace access controls

Creator workspaces use authenticated access for internal users and token-based review links for external reviewers.

Technical Specifications

The specific technologies and practices we use to keep your data safe

TLS
Encryption in Transit
HTTPS for application traffic
AES-256
Encryption at Rest
Provider-managed encryption at rest
Persistent
Portal Link Lifetime
Creators can rotate or revoke access
5 minutes
Grace Period
Undo approval or rejection

Security Inquiries

Have a security question or want to report a vulnerability? Send it through support or directly by email and we will route it from there.

Primary security contact: support@blinkapproval.com