Show an open or closed lock icon on top of the screen to be shure of the group security.
When a new member is added to a group, you can’t know if everyone has his public key, yet, before sending a new message…
Show an open or closed lock icon on top of the screen to be shure of the group security.
When a new member is added to a group, you can’t know if everyone has his public key, yet, before sending a new message…