# Data privacy scenarios

* [Altering data values to restrict the use of actual sensitive data](https://help.qlik.com/talend/en-US/components/8.0/data-privacy/altering-data-values-to-restrict-use-of-actual-sensitive-data)
* [Encrypting and decrypting back sensitive data](https://help.qlik.com/talend/en-US/components/8.0/data-privacy/encrypting-and-decrypting-back-sensitive-data)
* [Generating duplicate data from an input flow](https://help.qlik.com/talend/en-US/components/8.0/data-privacy/generating-duplicate-data-from-input-flow)
* [Masking Australian phone numbers](https://help.qlik.com/talend/en-US/components/8.0/data-privacy/masking-australian-phone-numbers)
* [Masking Medicare beneficiary identifiers](https://help.qlik.com/talend/en-US/components/8.0/data-privacy/masking-medicare-beneficiary-identifiers)
* [Shuffling data values to restrict the use of actual sensitive data](https://help.qlik.com/talend/en-US/components/8.0/data-privacy/shuffling-data-values-to-restrict-use-of-actual-sensitive-data)
* [Unmasking Australian phone numbers](https://help.qlik.com/talend/en-US/components/8.0/data-privacy/unmasking-australian-phone-numbers)