Stefan Hessel, a student of CISPA researcher Prof. Sorge, has expressed legal concerns on the children’s doll “My friend Cayla” in his
article (in German)
claiming Cayla should be considered a “concealed transmitting device”, illegal according to the German law. He alerted the German Federal Network Agency (Bundesnetzagentur) issuing a warning and finally forbidding its import, distribution, and even ownership. While Cayla looks like a regular doll, the smart toy can connect to the internet to communicate interactively. If the doll is hacked, hackers can listen and even speak to the child playing with the doll via a bluetooth device inside the toy that lacks any security features. Via its microphone, communication can be transmitted to third-parties, while it is not even obvious when the toy is actually listening and transmitting.
Saarland University has published a Press Release .
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