Do not give your date any of your personal information like home address, phone number, financial information, etc. Stick to general conversation
Tell your friends where you are going and share your live location with them for emergencies
Meet at a familiar public place with lots of people around so that you are comfortable and can call for help in case something goes wrong
Make sure you do not leave your food or drinks unattended, especially when going out on a blind date. Order your own drinks and limit alcohol consumption
Search your date online and check their social media accounts before agreeing to meet them. If you have any common friends, ask them about your blind date