The National Security Office advises that after returning from China, it is better to dispose of or reinstall its own electronic device. At the Beijing Winter Olympics, participants should not wear personal electronics. This is pointed out by the National Security Office (NSA), which recommends purchasing both temporary electronic equipment and temporary SIM cards. TASR was informed by Office spokesman Peter Habara. According to the NBU, the aim should be to protect the privacy of members of the Slovak national team in the future as well. “The conclusions of the Slovak secret services have long shown that China uses various…