I don't think they know you tipped until the delivery is complete, to avoid that precisely.
Re:“No tax on tips” is an industry plant
by walterbell on Friday August 01, 2025 @08:58AM
(#44756112)
On some delivery apps, tips can be increased after service delivery, e.g. baseline at time of order, bonus after good service.
> 0% tip is risking stuff
There are more numbers between zero and good! Markets depend on information. Price has been information for centuries.
The insurance industry has actuarial lessons for managing risk. The delivery app industry has a range of policy measures for managing delivery performance, including but not limited to refunds and blacklisting workers from serving specific clients.
Lots of places will now ask for tips before the food comes out even in person now - lunch sandwich shops, etc. I don't think they'd be unprofessional enough to mess up your order if you didn't tip, but maybe they'll be happier with you or be more generous if you tip now too.