Identify your TytoCare Device serial number in one of the following ways:
- Option 1: Through the Product Serial Number (PSN) section in the TytoCare device About page.
- Tap the three-dot icon on the top part of the TytoCare device screen.
- Tap About on the upper-right part of the screen.
- Scroll down until you see the PSN section.
- Option 2: By checking the sticker of the TytoCare device.
- Look for the sticker at the bottom part of the TytoCare device.
- Look for the SN section.
- The serial number starts with "TC" followed by alphanumeric characters.