I have historical data recorded in pdf files for our clients. Now I am developing a website (in Drupal) from where clients should be able to access this data. The problem is that i don't want this files to be available to anyone else than the user to whom the information belongs.
Since this data is periodically recorded I could store it in a specific folder for each user. My question is that if it's possible to give access to this folders or its content to specific users in Drupal. Because the alternative would be to create a Role for every user which is not good.