This isn't really that hard to fix, and it's basically horse-battery-staple a la Hogwarts dorms. Families need to establish a verification phrase or word and as

This isn't really that hard to fix, and it's basically horse-battery-staple a la Hogwarts dorms. Families need to establish a verification phrase or word and ask "what's the password?" if there is any doubt about identity. Given deepfakery of images, even a video call won't be safe in the future and personal info about people can be datamined, so the "3 security questions" approach is also already useless.