I am facing an important question as a result of following action:
By registering a new user signup process, user enters First name and last name as well as email and password.
Then all this fields expect password are being saved in custom user data collection. This insertion is done by anonymous user since they are in the new user registration process.
Now the question is how safe is this approach and if it’s not safe how can we secure this insertion. If there is a better approach how to consist these properties please say a bit in details.
Kind regards, Behzad