Hi,

I’m considering the Tier 5 lifetime deal and have a question about multi-client use.

Since it allows unlimited devices, messages, and users, I plan to manage SMS campaigns for multiple clients under one account.

Could you clarify:

1. Can each client have a separate user with access only to their own messages, contacts, and conversations?
2. Is there full data isolation between users (no access to other clients’ data or numbers)?
3. Is there a role/permission system to control what each user can access (devices, campaigns, API, etc.)?
4. Can I assign specific devices or SIM cards to specific users?

This is important to ensure proper privacy and client separation.

Thanks!