I like this idea and I respect that you're thinking about security @fyrstikken, as many platforms and users are not thinking about this. You are right that this will become more of a concern. If people do not feel that they can secure anything on these platforms, will anything else matter?

Some users on this platform may be similar to btc-holders who are willing to keep what they have locked. I think adding an option to set a lock for a period of time also may be beneficial, such as a person selecting no power downs for 10 years, which restricts the account in case of compromise.