Using simplebooklet creates digital marketing collateral for your small business Each simplebooklet can be shared, emailed, printed, saved as a PDF, and embedded anywhere on the internet. In addition, each simplebooklet includes built-in lead generating, which brings genuine clients to your door.Web developers can use simplebooklet to add a custom domain or subdomain to their projects. simplebooklet was affected by a subdomain takeover vulnerability.
Check your DNS-configuration for subdomains pointing to services not in use.