You may use this number also for more secure messaging, as we use telegram, signal, viper and wire as platforms for such communications.By Email:
For any information you would not write on a postcard, you may use our Public PGP key. Clicking on it will open a new window where you may copy the key from.
For remote control, teaching courses or online chat we use Teamviewer. Just write to us and we will find a time to talk.
Another possibility is to talk to us via skype confirming the best time, previously.
You may get the vCard Data using the below QR-Code: