Checkbox in data displays, CSV exports, etc, to set whether or not to include data from other teams
Set what teams we trust (public keys), and sync it
Transfer public keys via QR code? (#4 maybe relevant)
Private keys are another issue. They can be synced the same way smart TVs and stuff do, where the host device displays a number and the receiving device has to input that number. This ensures the key is being transferred to the right device.
Alternatively, we can transfer the private key using a QR code as well. Either way, there should be LARGE and OBTRUSIVE popups to make absolutely certain the person sending the key knows what they're doing, because protecting the private key is extremely important.
Private keys are another issue. They can be synced the same way smart TVs and stuff do, where the host device displays a number and the receiving device has to input that number. This ensures the key is being transferred to the right device.
Alternatively, we can transfer the private key using a QR code as well. Either way, there should be LARGE and OBTRUSIVE popups to make absolutely certain the person sending the key knows what they're doing, because protecting the private key is extremely important.