Anyone who carries their smartphone with them every day often cannot avoid dirt getting caught in the openings. Under certain circumstances, this can lead to malfunctions and short…

There are tricks to extend the lifespan of smartphones. Apple recently published a list of tips to help your iPhone battery last longer. Sooner or later the day…

Many people suffer from sleep disorders. To help them, scientists from the USA have developed a new sleep aid: a headband that uses audio signals to help you…

Thanks to the Internet, not every administrative procedure has to be completed on site these days. But this also attracts criminals. The consumer advice center is currently warning…

Encryption is essential for the secure exchange of messages and content via app. But how does WhatsApp end-to-end encryption work? WhatsApp has relied on end-to-end encryption for over…

Netflix users are no longer allowed to share their accounts with people outside their household. The only exception is adding an additional member for an additional charge. But…

Jump on the full S-Bahn or would you rather wait for the next one because it might be emptier? In Berlin, passengers will now be able to see…

In the “Homescreen!” series, we present the homescreens of people from the social media, marketing, media and tech industries – including app recommendations. Today: Michael Elschenbroich, CEO of…

Constantly looking for the best internet tariff and slowly getting annoyed by the constant comparison? That’s over now! With the new congstar Home offer, congstar brings a breath…