u/Pure-Researcher-8229

I'm building a tool for a customer which collects information on doctors that is publicly available for example research papers, articles, etc to build a profile of the doctors so my customer can understand their interests and provide better marketing and sales content

There is a mutual interest as my customer wants to provide a better service, but do we need additional permission from the doctors to store this information long term?

Currently we are planning on pulling the data then deleting it straight after use, but are now exploring if we can do it long term

Anything else I need to be aware of?