In addition to basic contact search by email, Contact Manager enables you to search contacts by various criteria, such as categories, tags, activities, contact origin.
Advanced search option also allows you to quickly find test contacts and monitored users.
If you want to use the advanced contact search, go to Contacts, and select Manager from the menu on the left. Then click the more button in the upper right corner.
You can also search contacts by ID. Each contact recorded in iPresso's database has an ID number, by which it can be identified. In order to perform this type of search, enter id:, and after the colon enter the specific ID number you are looking for.