Digital Product Activation
This site all the products using offline activation before last year, this approach is very simple, but there are great drawbacks: can not change the domain and upgrade specifications. So since the beginning of 2017, all digital products are using online activation.
After installing the plugin or theme, enabled the activation, the system will automatically start the activation process, if you have been activated your domain on the product activation page, will be activated for the licence version.
Every 15 days automatically activated once, it will not affect the normal operation of the site. Some people may worry, if the self-activated when the activation server shutdown with how to do? It does not matter, this will only affect the trial version, if you have activated the licence version, it will activate directly.