Are you in search for a solution that allows you to whitelist your applications to an IP? This might just be for you. Independent License System gives you the ability to create license keys for your customers to authorise their products to be able to operate them.
Independent License System allows a staff member to create a license on the website and give users a license key. You're able to create a system in your applications that ensure a license key is validated before the product boots up.
This is a Node.Js based website and requires a server to be ran. This will not run on common 'Shared Hosting' plans.
“Awesome license system with great API integrations and clear documentation! ...” — _hyperscale