BREAKING! We temporarily disabled "already used demo" verification. We want to let you to try where we moved with development and let it also to those of you, who already had demo version on your device. So, it is now possible to activate demo version of Corvus for all. So, h_u_rry up and try it before we enable demo verification on our server again.
With the new version of Corvus, the run-up to Christmas and our organisation's 15th birthday, there is a new Corvus sale price. Everyone can now afford the fully functional Effective variant - you only pay € 24,90. The Corvusholiday runs until the end of January 2022.
You can also use Android 12 easily effectively and reliably with Corvus. Don't worry and upgrade your phone to Android 12 if it's available for your device.