memo app is simple diary and memo app. memo app function and usage. 1. please write a memo title and content. 2. and add your phote album. 3. memo app can set the secret number at application. 4. memo app can backup of photo and database etc at sdcard/vdiary. 5. image save path: /mnt/sdcard/vdiary/img /mnt/sdcard/vdiary/img2