Know where your data lives.

The app encrypts saved case records and autosaves. Original videos and files you export are not automatically encrypted by the app. Use your institution’s approved storage and sharing practices.

Your local account password protects access to encrypted app data. Retain it and your backups: password changes are unavailable while encrypted records exist in this pilot.

When activated, the desktop sends its license key and a random installation identifier to the licensing service over HTTPS. The service stores license hashes, device assignments, and subscription identifiers/status. Short-lived hashed network-address counters limit repeated requests.

Payments will be handled by Stripe when subscriptions open. Case records, local passwords, and videos are not part of license validation.

Start pilot testing with synthetic or appropriately de-identified material. Follow your organization’s approval, retention, and access requirements before using clinical data. Encryption alone does not establish regulatory compliance.

Back up the complete app data folder, including its encryption salt, and retain the password separately. Do not send patient records, videos, passwords, or license keys in a support message.

Windows: %LOCALAPPDATA%/EyeSurgerySplits
Mac: ~/Library/Application Support/EyeSurgerySplits
Linux: ~/.local/share/EyeSurgerySplits (or your configured XDG_DATA_HOME)