Yes, you can use Uber or Beat in Colombia. These two applications are considered illegal, but everyone uses them. The driver will ask you to sit in the front seat to make it look like you are buddies. If there is a control, you will have to take another taxi. No fine. I don't recommend it to go to the airport because you can miss your plane in case of police control. They have a bad relationship with cab drivers. Avoid giving him an appointment in front of them.