MASKING TIN NUMBER FIELD VALUE ON FAMILY AND EMERGENCY CONTACTS PAGE

Summary:

We have requirement to make TIN Number (DFF) field to mask with some other number instead of showing actual value on Summary/Landing Page.
If possible to show like Password with ******* as like National identifier.
Using VBS , We have tried to set the default value and also tried to return the default value using Advanced expressions options but it didn't work. Please check attached document for steps.

Kindly suggest if there is a way to achieve this requirement

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