What are some useful credit card tips or hacks?

Does anyone have any tips or hacks that I should be aware of when using a credit card? Are there specific things to look out for and/or avoid?

You should aim to keep your credit utilization low, pay off your credit card bills each month and in full because making late payments can damage your credit score. Also, try to create a budget and stick to it and make sure to be careful with promotional offers.

Most importantly pay your credit card bills on time to improve your credit score. Making late payments can hurt your credit score. Make use of the rewards points you get when you use your credit card. It can be used to buy gift cards, for travel, and many more.