A good opportunity to "practice" security stuff. A robust solution is not expected...
Security is not a strength of JS.
Problem: user data should be secure.
People: 1. More if it's actually promising.
Skill needed: Mostly just reading and know the tech stack so you know how encryption might be incorporated.
Tasks (questions to answer):
What should be encrypted and when? For example, when the user logs in, the structure that contains the events is decrypted. When they log out, it's encrypted again.
How hard is it?
What libraries would be involved? How should it be implemented (through Node or maybe whatever program runs the backend stuff like nginx)?
Problem/context:
People: 1. More if it's actually promising.
Skill needed: Mostly just reading and know the tech stack so you know how encryption might be incorporated.
Tasks (questions to answer):