Impenetrable data security is the primary focus of Mailcover. We don't save any email addresses or validation products on our servers for simple account plans.
Also, we provide unique encryption keys for our pricing plans, which gives only keyholders access to your list validation and email scoring data.
Mailcover users are based in different parts of the world, so we made a content delivery network that offers fast validation anywhere.
We are developers, so we've made simple API and integrations for your client- or server-side applications, which allow you to set email validations on your projects in less than five minutes.