You sure you need an app that converts Celsius to Fahrenheit to access your location? Do you even need an app for that at all? The default calculator, Siri, and iOS search can all do it for you.
Privacy and Apple don't often mix..
It could be the keyboard you use, if you've activated STT recently, or an app has been installed secretly by another app.
Edit: Found discussions on Apple.com:
Three potential fixes courtesy of Reddit:
Restart your phone, so if it's malware it will be able to hide. Yesh, makesh shenshe.
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
much thanks to @gary_host_laptop for the logo design :)
