Darkify Pro is a licensed plugin, and usage depends on the package you purchase. Please review the following rules to understand where and how your license can be applied.

Live Sites #

• A Personal License is valid for one live site only.
• You cannot reuse the same license on another live site.
• To use Darkify Pro on additional sites, you must upgrade your license or purchase another package.

Development & Staging Sites #

Before applying your license on a live site, you may use Darkify Pro on local or staging environments without affecting your license count. Supported environments include:

• localhost
• 10.0.0.0/8
• 172.16.0.0/12
• 192.168.0.0/16
• *.dev
• *.test
• *.local
• dev.*
• staging.*
• staging-*.
• *.staging.site
• *.wpengine.com
• *.preview-domain.com
• *.wpenginepowered.com
• *.mystagingwebsite.com

These environments are automatically recognized as development sites and do not require a separate license.

Sub-Domains & Multisite #

• If you are using WordPress Multisite on the same installation, you can activate Darkify Pro on both the main site and its sub-sites with a single license.
• If you set up a separate WordPress installation on a sub-domain, that counts as a separate site and requires a new license.

✅ In short: one license = one live site. Development and staging environments are excluded from this limit, and multisite installs are supported under a single license.