DAMA was created to solve this problem in a more efficient way by automatically detecting. - Phone, mobile number, email - Face, QR code - Name, place name, organization, company name - Number, Car, Money, ID - IP address In addition to traditional annotation tools such as color bar, pixelation, blurring, marker, etc., Placeholder also provides a unique “Hide Text" tool that allows you to completely hide text in a image if the background is nearly solid. # Privacy Policy Thanks to the powerful CoreML and Vision framework, DAMA uses on-device detection. It won't upload any of your images. We will continue to optimize the intelligent rules of Placeholder and hope that it can help you protect your privacy more efficiently.