Systems and methods for location-based automated authentication

A method for location-based automated authentication, comprising:

• a user device constructing an encrypted transitory identifier from a changing encrypted identifier and a unique identifier, wherein the changing encrypted identifier is based on an original account timestamp, a changing time interval, and a current timestamp;
• the user device packaging the encrypted transitory identifier into a Bluetooth Low Energy (BLE) signal;
• the user device continuously transmitting the BLE in Bluetooth Low Energy (BLE) advertising mode;
• a sensor receiving the BLE signal;
• the sensor communicating the encrypted transitory identifier comprised in the BLE signal to a backend platform via network communication;
• the backend platform receiving the encrypted transitory identifier;
• the backend platform extracting the changing encrypted identifier and the unique identifier from the received encrypted transitory identifier;
• the backend platform retrieving user identification parameters based on the unique identifier, including the original account timestamp, the changing time interval, and the current timestamp, and constructing a second changing encrypted identifier;
• and
• the backend platform validating a user identification by comparing the second changing encrypted identifier and the extracted changing encrypted identifier.

A system for location-based automated authentication, comprising:

• a user device, a sensor, and a backend platform;
• wherein the sensor and the backend platform are in network communication;
• wherein the user device is operable to continuously transmit a Bluetooth Low Energy (BLE) signal comprising an encrypted transitory identifier via a broadcast in BLE advertising mode;
• wherein the sensor is operable to receive the BLE signal from the user device and transmit the encrypted transitory identifier comprised in the BLE signal to the backend platform;
• wherein the backend platform is operable to extract a unique identifier and a changing encrypted identifier from the received encrypted transitory identifier, generate a second changing encrypted identifier based on user identification parameters associated with the extracted unique identifier, and validate a user identification by comparing the generated second changing encrypted identifier and the extracted changing encrypted identifier;
• wherein a BLE connection is never established between the user device and the sensor and a BLE connection is never established between the user device and the backend platform;
• and
• wherein the user device is further operable to increase or decrease a transmission rate for continuously transmitting the BLE signal based on a determined idleness of the user device.