Try to memorize your PIN code and avoid writing it down on public access book.

Never give your PIN to any third person, whether to family member, friends or office staff.

Avoid using easily guessable numbers for your PIN code for example; your date of birth, your phone numbers, your vehicle car plate numbers and others.

Change your PIN code on time basis.

Weekly check your account balance and bank statements if any suspicious act detected, contact to your bank admin immediately.