What the existing connection tells
At a family home, practice or business, users change regularly. An app that works during installation can only be managed when each user has their own account or traceable invitation.
advice
Set up intercom app and privacy
An intercom app becomes unsafe as soon as one shared password or old device unknowingly gains access to the front door.
The technical choice
Check who is allowed to call and answer, who is allowed to open the door and who is allowed to change settings. Also check which old phones, tablets or email addresses are still linked.
What you let me arrange
Invite individual users and assign a manager. Choose notifications per user instead of sending every event to everyone, especially if the external post also detects movement.
Delivery to the door
Let each account receive a test call and then check that a deleted user no longer receives a live image or door opening. Keep recovery data with the owner, not on a separate phone.
Frequently asked questions
Is a shared app account useful?
It is fast, but makes removal and re-routing of access difficult.
Does every user have to be able to open the door?
No. Only give the rights that are needed for that person.