Many consumers have reservations about online behavioral targeting. By tracking users' online activities, advertisers are able to understand consumers quite well. Advertisers often use technology, such as web bugs and respawning cookies, to maximize their abilities to track consumers.:60 According to a 2011 survey conducted by Harris Interactive, over half of Internet users had a negative impression of online behavioral advertising, and forty percent feared that their personally-identifiable information had been shared with advertisers without their consent. Consumers can be especially troubled by advertisers targeting them based on sensitive information, such as financial or health status. Furthermore, some advertisers attach the MAC address of users' devices to their 'demographic profiles' so they can be retargeted (regardless of the accuracy of the profile) even if the user clears their cookies and browsing history.
How can I make quick cash in one day
When you meet people face to face for any reason, ask for their business card. Offer yours. Set a glass bowl on the counter in your store or the reception desk in your office, and ask visitors to drop their cards in it. Offer some incentive to do so — a free product or service, gift card, etc. Use your own business cards to further drum up emails; add an offer on the back of your card that encourages people to sign up to receive your emails.