One of the best ways believed to keep yourself protected from evil eye is by keeping a picture of a god or deity. In many Indian houses, people keep images of Lord Ganesha, Lord Hanuman, or Maa Durga, as they are believed to be powerful protectors against harm. So, when you carry an image of a God, especially one known for strength and protection, it is thought that they help you stay protected from harm and evil.
So, keep a small picture of a God, anyone you like or look up to, tucked into your wallet, handbag, or even near your office desk.