It could be argued that the taxi driver needs a customer's phone number if there is a problem, so therefore it wouldn't be an issue under the GDPR. The app developers probably only mask numbers as a courtesy, and not necessarily as a legal requirement.
It could be argued that the taxi driver needs a customer's phone number if there is a problem, so therefore it wouldn't be an issue under the GDPR. The app developers probably only mask numbers as a courtesy, and not necessarily as a legal requirement.