After scanning your head, body, and choosing whether you want glasses and a ponytail, you will record a photo shoot after choosing a background if you desire. You do not need to go through voice recording or uploading. Simply complete photo shoots 25 times, and I suggest you record voice once, and share that one 10 times to get Spread the Word, and Nice to Meet Me. Also, use all 6 backgrounds at least once to get Chameleon. After 25 photo shoots, you will gain this achievement.