Hi admin. Now many companies sell user data, and then users get obtrusive advertising. Did you think about the protection of data that will be collected for the advertising company?
Your fears are vain, confidential user information will be safe. Advertisers do not get absolute access to user data. When creating an advertising company, the characteristics are chosen to personalize the message. Personal data that can help identify a particular user is deleted from the data packet. The advertiser of the time can interact with the information, and after the end of the promotion, access to the data is closed.