Meeting someone for a blind date? Lost your friend in a crowd? BFF is the perfect way to find people that are around you but you either don't know or can't see. The app uses Bluetooth technology to send out a signal that is identifiable by a unique code. By sharing this code with the person you want to meet the app will be able to tell you how close you are to the person you shared your code with. This way you can walk in the right direction until you are close enough to interact with the person you want to meet. Avoid embarrassing situations where you ask the wrong person if they're your blind date. Or find your friends easier in a crowd!BFF has two modes:- Find your friendsEnter the code your friend sent you and the app will look for the this code around you. It will also show you how close you are to the person you're looking for.- Be foundThe app will send out a unique code that your friends can use to find you when you're close. PrivacyBFF fully respects your privacy, we never keep the codes you use and we don't save any location information.BatteryBFF uses bluetooth to send out a signal. We only use the bluetooth signal when your phone is active and in the transmission screen. Excessive use can have an impact on your battery life. Keep this in mind when using the app.