This process determines if existing personal data can be reused where the new Purpose is compatible with the Purpose that it was originally collected for.
To ascertain whether processing for another purpose is compatible with the original purpose for which personal data was initially collected, the Controller should take into account, among other things …
any link between the original purpose and the new purpose; the context in which the personal data was originally collected – in particular, the Controller(s)’ relationship with the individual(s) and what they would reasonably expect; the nature of the personal data – e.g. is it particularly sensitive; the possible consequences for individuals of the new processing; and
The rules defining Purpose Compatibility are likely to change under forthcoming Data Protection Legislation.
Steps