In its original form encryption was first used by the ancient Egyptians, Mayans, then the Greeks and Romans in wartime and politics. They used it as a security practice to encode messages that can deceive the enemy.
Small, white bumps that are present on the skin may be keratosis pilaris, otherwise known as keratin spots, which is caused by keratin accumulating underneath the skin, as reported by WebMD. Keratosis pilaris is a harmless skin condition, and the bumps can appear basically anywhere on the body like on the thighs, facial regions, buttocks and arms.
I have white scaly bumps on my legs and feet. I now have it on both legs. what is it. There are many possibilities for such white scaly bumps which include atopic dermatitis, discoid eczema(results in round or oval plaques which are dry), gravitational dermatitis, tinea corporis or due to lichen simplex chronicus. Lichen Simplex Chronicus is seen in people with eczema. It is non contagious.