Official versions from Google Play are encrypted in transit; modified versions may bypass these protections.
Maliciously modified APKs can record passwords, credit card numbers, and private messages. microsoft-swiftkey-keyboard-v8-10-19-2-premium-mod-apk
Modded apps often lack the official privacy settings that allow you to opt out of data sharing. Microsoft SwiftKey Keyboard help & learning Official versions from Google Play are encrypted in