[II2II]

It is between the team and it is in Canada.

EDIT: Just to add, the employer does not have a policy for communications between team members.

[eleitl]

Is the mobile device issued by your employer? Seems like a pointy-hair layer problem otherwise.

[II2II]

The account would have to be linked to a personal device, otherwise I wouldn't regard it as an issue. (Only the team lead is issued a mobile device.)