Facebook loses control of key used to sign Android app - What should be a private key used to vouch for the 'Free Basics by Facebook' app was used to sign ... more: https://nakedsecurity.sophos.com/2019/09/04/facebook-loses-control-of-key-used-to-sign-android-app/ #androidpackagekit #securitythreats #apkrepository #internet.org #walledgarden #freebasics #privatekey #signingkey #dataloss #facebook #android #google #mobile #apk