How do Uber drivers know if you tip or not? Based on actual app they should only guess but in forums they claim they know. Do they have a kind of illegal
![Amazon.com: NIVRANA Rideshare Car Sign 2-Pack — Better Customer Relations, Higher Ratings and More Tips with Universal Sign, Accessory for Uber Drivers, Rideshare Drivers – 9” x 6” : Baby Amazon.com: NIVRANA Rideshare Car Sign 2-Pack — Better Customer Relations, Higher Ratings and More Tips with Universal Sign, Accessory for Uber Drivers, Rideshare Drivers – 9” x 6” : Baby](https://m.media-amazon.com/images/I/81gh-bGKDjL.jpg)
Amazon.com: NIVRANA Rideshare Car Sign 2-Pack — Better Customer Relations, Higher Ratings and More Tips with Universal Sign, Accessory for Uber Drivers, Rideshare Drivers – 9” x 6” : Baby
![I'm an etiquette expert, there's a standard rule for tipping your Uber driver & it's DIFFERENT if they deliver food | The US Sun I'm an etiquette expert, there's a standard rule for tipping your Uber driver & it's DIFFERENT if they deliver food | The US Sun](https://www.the-sun.com/wp-content/uploads/sites/6/2022/07/NINTCHDBPICT000718116848.jpg)