Security Access Code

I have been distributing bible for limited groups using access code. Taking 1 as device ID, Before SAB 9.3 the codes were generated with 14 digit random access codes like this


But since SAB 9.3 the scenario changed.Again taking 1 as device ID the code generated looks like this


The former access code was app specific but the later was not app specific (The code generated for specific app with device id 1 can open any app that has similar device id.

Would you fix this in next update?