Is It allowed That the consultant Get The data Of members (date of birth/ and Last five digits of their MRN) ?????????? using the Application mention above needed a Members Personal data.
I am just another 'lowly' User/Patron ...
[ And, I happend to be a Member of the Church ... ]
Just in passing ...
And, just to ensure that you are aware ...
As, a Helper; and/or, a Ward/Branch/Stake/District "Temple and Family History, Consultant", you need to obtain the "Details" of a User/Patron, from the person, themselves; and, get their Authority/Consent/Approval, to use their "Details" to become THEIR, Helper; and/or, Ward/Branch/Stake/District "Temple and Family History, Consultant".
Here are some "Knowledge Articles", in 'FamilySearch':
Ask the other person for permission before you try to help.
(Consultant) Planner ...
To help someone in the Planner, you need to obtain that person's permission and add him or her to your list in Planner.
Just my thoughts.
I hope these help/assist.