Patent attributes
A system and method includes one or more processors coupled to a memory, the one or more processors operable to read instructions from the memory to perform one or more steps or operations. The operations may include receiving a signal from a first device, sending a first code and an instruction to broadcast the code to a broadcasting device based on the signal, receiving an access request and a second code broadcasted from the broadcasting device from a second user device, and granting the second user device access to a feature of an application when the second code broadcasted from the broadcasting device matches the first code.