: Once a license is generated, use FileMaker's mail functions to send the key or a (license certificate) file directly to the user. Self-Service : You can use the FileMaker Data API
Compare the entered key against your central database or a local hidden table. Check the current date against the ExpirationDate If invalid, use the Halt Script step or close the file to prevent access. 4. Distribution and Automation Electronic Delivery filemaker pro license key generator
To protect your application, implement a script that triggers when the file opens (OnFirstWindowOpen). Input Prompt : Once a license is generated, use FileMaker's