Registered users cannot opt-out of Service-related emails. </p> <p> Our Service generally permits users to connect with others on the Service and to share information with others. Members under 13 have restricted sharing capabilities, though a kid under 13 may be permitted to share information in the following manner: </p> <ul> <li>With the kid’s teacher(s).</li> <li> Kids are able to use some of the sharing functions, but kids under 13 are not permitted to share their information publicly on the Service. </li> </ul> <p>In addition, we may share a kid's personal information with:</p> <ul> <li> Other companies owned by or under common ownership as ThingLink, which includes our subsidiaries (i.e., any organization we own or control) or our ultimate holding company (i.e., any organization that owns or controls us) and any subsidiaries it owns.