Wearsafe Tag SOS buttons have the last 4 digits of their PIN printed on a sticker inside the Tag SOS button's battery cover. During pairing, you must enter the PIN to complete the process.
- On iOS, the PIN is 4 digits long, using only the numbers on the sticker inside the battery cover.
- On Android, the PIN is 6 digits long, starting 00 and ending with the numbers on the sticker inside the battery cover.
After you select a Tag to pair with in the scan screen, the Wearsafe App will show you the correct PIN for your Tag on screen, and visible when your phone's OS asks for PIN entry.