With the Tapster Share feature, simply "TAP" any NFC-enabled phone to the Tapster logo on your bracelet to instantly display your contact or emergency details. No batteries, no charging and no internet needed. Through the Tapster app, you’re in full control. Choose exactly what information to share and update it anytime, anywhere. Tapster is more than just a bracelet - it’s your digital ally for simple and faster payments - with security always within convenient reach.