Patent attributes
In some examples, an electronic device may include one or more recognition devices able to be used to recognize a current user. If the electronic device recognizes that a primary user, such as an owner, is currently using the electronic device, the electronic device may allow access to all of the primary user's private information and all of the features of the electronic device. On the other hand, when the electronic device determines that the current user is an unknown user, or that the current user is a known user who is authorized to access only limited information or features of the electronic device, the electronic device may send a communication to restrict the current user from accessing private information of the primary user. In some cases, the electronic device may enable the primary user to designate which items known users and/or unknown users may access.