Users/investors should double check the links they press (e.g., have they changed since the last use?).
M10
Check apps
Users should check apps before downloading them. This can be accomplished by checking the download rate of the app in the app store as well as by analyzing available user ratings (beware fake ratings!).
M12
Avoid / turn off direct messages / Ingore strangers
Investors, who use messenger apps, should use restricting settings. Users should never trust anyone they do not know and who is contacting them in a private message. Legitimate admins of real projects will never send a direct message first.
M13
Check charities before donating
Donors should get as much information as they can before contributing to a charity or project.
M19
Do not stake coins/tokens on random websites / exchanges
Users should not stake coins or tokens on random websites, since they may loose them.