It is only possible to register from CuteTag application on your mobile device. You could download it from here
Is it secure to keep my data in the CuteTag web-cloud?
We take every precautions to keep your data secure and prevent it from being read by anybody else but you:
  • All data from your mobile device transferred through the secure https protocol.
  • We also do not keep your password in our database
  • We store your data encrypted with strong AES256 algorithm, so make sure that you remember your password, because it is impossible to extract your data if you forget the credentials.