It's not good to see your pictures are used anywhere without any protection. This application can add watermark to the pictures, so you can identify your pictures in web. Turrent one is the first edition, more functionalities are in development.
Downloads: 2,270+ (for Android)Report app for spam or abuse!
Photo Editor by Aviary Free
A one-stop shop for any photo editing need." -Mashable "A very comprehensive photo editor...
Photofeed keeps all of your photos from all of your devices in one place safe and sound.
Funny Mobile Photo Effects Free
Do you want to make Funny Photo Effects? If you do, this app will your good assistant!