An aide-mémoire for your telephone number
I cannot keep my mobile number in mind. Looking for the number in preferences or contacts is sometimes cumbersome. Generating a wallpaper with an embedded phone number did solve this issue for me.
This little utility generates an image with an overlay of a desired number to be used a background for your home or lock screen.
Pick an image from your photo library or generate a random abstract image.
Enter a telephone number or select one from your contacts. Change the color, font ,size and position and apply a filter. Finally save the image. The image will appear in your photo library and can be set as a wallpaper.