If you sell PDF user manuals online, one of the first questions you will have is this: Do I need to create one account for every customer, or can I let everyone use the same login? The answer depends on
How to Restrict API Access by IP Address and Track API Activity in VeryPDF DRM Protector
If you use the VeryPDF DRM Protector API on your website, security is important. Many customers ask the same questions: Can I limit API access to my web server only? Can I allow only specific API actions? Can I see
VeryPDF DRM API Security Improvements: IP Restrictions and Complete API Activity Logging
If your website uses the VeryPDF DRM API, security is probably one of your biggest concerns. Customers often ask questions like: Can I limit API access to my website server only? Can I see who used my API Password? Can
