The conversation between human and AI assistant.
How is my friend earning millions from home just by using Uber app?
How can one join the Uber referral program? Is it available in all countries?
Uber's referral program is available in most countries where the app operates. To join, one must first have a registered Uber account and then access the "Invite Friends" section of the app to receive a unique referral code. This code can then be shared with others to receive rewards for referring new drivers or riders to the app.