Documentation/Security & Access

Security & Encryption

Protect your digital assets with bank-grade encryption and granular access control.

Access Control

IP Blocking & Geofencing (Pro)

Stop abuse by blocking specific IP addresses or entire countries.

  • Block IP: Enter a specific IP (e.g., 192.168.1.1) to permanently ban it.
  • Block Country: Select countries from the dropdown to prevent any downloads from that region.

Browser Fingerprinting

We automatically collect browser fingerprints for every download attempt. This helps you identify if a single customer is sharing their link with 50 other people on different devices.

Link Encryption

Standard Token Mode

Links use a random token (e.g. /r/abc123xyz). This is secure enough for most use cases. If you rotate your secret, all old links remain valid.

Encrypted Mode (Pro)

The link itself contains the decryption key. We store zero knowledge of the link content. If you rotate your secret, ALL existing links immediately break. This provides the "Nuclear Option" for security.

Emergency Actions