EVERYDAY SAFETY - 6 min read
Dead man's switch principle as an app: a daily signal at home
As long as a signal arrives, everything stays quiet. If it does not, the private safety net reacts.
English summary
This page is the English sharing version for the article. It gives international readers the core idea, the correct Open Graph metadata and the matching Lebenssignal preview image. The full editorial article is currently available in German.