The most popular Chinese keyboard app which is used by more than 450 million monthly users sends every key typed to Tencent in China.
Vulnerabilities in Sogou Keyboard encryption expose keypresses to network eavesdropping.
Vulnerabilities in Sogou Keyboard encryption expose keypresses to network eavesdropping.
"Your keyboard may occasionally capture ‘snippets’ of your typing. This includes short phrases, plus data about the keypresses you made to type the words, and whether you deleted or changed anything. These snippets are captured anonymously and you do not need to be signed in to share them."
https://support.microsoft.com/en-gb/topic/microsoft-swiftkey-keyboard-sharing-your-typing-data-faq-d737059d-8810-448e-b376-9af56171a37d#:~:text=If%20you%20are%20signed%20in,separate%20Microsoft%20product%20improvement%20service. From Microsoft themselves