How to update client data in session?

Question

Node.js

Hello, for authorization in the application on node I use sessions, in them I store, in addition to information about the user, information about the available currency. The question arose, how can I update the value of this currency for the client, if I changed its amount from the admin panel?

Answer 1

Do not store information that does not concern the user in the session.
Use databases and caches like Redis or Memcached for this.
Caches have a special dependency mechanism that resets the cache as soon as dependency changes have been detected.