Secretary of state warns Americans using popular video-sharing platform that their info could end up 'in the hands of the Chinese Communist Party'

Sama el-Masry charged over online videos that court said were posted with intention of committing 'immorality' and violated family values

Haifa University, Institute for Counter Terrorism find that of 196 far-right extremist postings from February to May, a fifth had anti-Semitic content

Clip has since been removed from social network after also receiving numerous complaints; creator claims 'it was just a joke'

Local Jewish leader says incident raises concerns about 'grave empathy deficit' allowing students to weaponize their knowledge of the Holocaust

Social media site popular with kids says it banned account that posted clip and works to remove 'content that promotes terrorism, crime, or other behaviors that could cause harm'

Check Point team says vulnerabilities -- now fixed by app maker -- could have allowed hackers to access accounts, private information and videos

Popular video-sharing app forbidden on base or during operations, agency says, citing 'security risks' and harm to its 'values and image'