Smartphones werden immer leistungsstärker, aber auch immer teurer. Wir klären mit Vergleichsrechner ob sich eine Handyversicherung lohnt.

Therefore, antivirus protection against viruses, Trojans & Co. on mobile devices makes sense.

Wi-Fi hotspots offer many advantages as well as risks one should consider.

We looked at 4 alternatives to WhatsApp in terms of security and features.

Data protection can not be completely outsourced, but increasingly requires individual responsibility

To sync Outlook Calendar with your Android smartphone.

How to restrict the permissions of WhatsApp and other apps on your smartphone.

How to save and share routes in Google Maps, and how to create your own maps and routes using Google My Maps, aside from the usual route calculation.