For non-business, casual fluff talk calls mostly to say hello, is there high risk? Is there concern that someone other than FBI might be spying by intercepting wifi? Or is the concern that personal/confidential information revealed in audio/visuals could be spied on and recorded?

Isn't this the same damage from all those big companies that accidentally leaked, were hacked, or sold our privacy info without consent? Just sayin'!

Thank you for letting us know about better alternatives that exist.