Public, Private and Registered Countermarks have different access levels:

• Public:  All Countermark Users can read a Public Countermark. A typical use for Public Countermarks is marketing or free data for use in the public domain.

• Private:  Only a specified Group of Users can read a Private Countermark. These Users are typically specialists that must have access to protected data.

• Registered:  A User can only read a Registered Countermark if they have enabled their phone location and allocated an email to the phone.