Edison, CleanFox, and Slice email applications have been accused of selling information from inboxes. Users say they were unaware of selling the data. However, Edison’s privacy policy says that it “processes” users’ email data. Did users not read the Edison policy thoroughly? The collected data has been sold to companies such as e-commerce, finance, travel, and others.

https://www.techradar.com/news/your-email-provider-might-be-selling-your-personal-data