How safe is it to use webapp2 auth user model in your apps?

Question

in webapp-improved documentation states:

This is an experimental module. The API is subject to changes.

So, my question is - is it safe to use those models in custom applications?

Answer 1

Google has included it as part of the SDK. I would say it is plenty secure for most applications. You are more likely to make a security mistake than the code in Webapp2. I am using Webapp2 in my applications.