I don't know if I understood your question correctly. If you use Redis (or whatever backend) you don't need to sign the cookie with itsdangerous (or whatever mo

I don't know if I understood your question correctly. If you use Redis (or whatever backend) you don't need to sign the cookie with itsdangerous (or whatever module). You just generate a SID and stick it into a cookie: http://flask.pocoo.org/snippets/75/ http://flask.pocoo.org/snippets/75/