Provided is a method including obtaining a first set of queries from an application of a first device for a set of values of a record, determining a numeric boundary based on the set of value, and providing a UI to the first device, where the UI including a UI element displaying the numeric boundary. The method includes obtaining an interface-selected value, obtaining devices using a second set of queries, and obtaining a first location of the first device and a plurality of locations associated with the devices. The process includes selecting a second device of the devices based on distances between the first location and the plurality of locations. The method includes determining whether an authentication value is received from the second device and updating a field of the record based on the interface-selected value in response to receiving the authentication value from the second device.