Timing - Time stamp & camera [Time stamp camera] You can save the date / time on your photo and save it. Take a picture of today's study certificate, a photo of diet and save and share it ~! It is a mandatory application for examinees, public students, high school students, and diasters nationwide. (2018.11.24 added) Authenticate your study with the certification sticker! You can not fix the time sticker sticker. (201.12.12 added) You can import photos from an external SD card. I added custo