Former presidents are not above the law and may not violate it.
Former presidents may not sell or share classified information they obtained while president.
Most ex-presidents can't run for president again due to the 22nd Amendment, which limits them to two terms in office."
Former presidents are not permitted to drive themselves on open streets or roads.
The Secret Service inspects all mail for former presidents before it is delivered to their homes.
Any technology like mobile phones or laptops must first be approved by the Secret Service.
Former presidents cannot make laws.