In the latest ban on the Chinese-owned social media app, TikTok will be banned from using parliament’s equipment and network.
Committees in the House of Commons and Lords announced they would follow the government’s move on official equipment, citing the need for cybersecurity.
A parliamentary spokesman said TikTok “will be blocked from all parliamentary equipment and the wider parliamentary network”.
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“Cybersecurity is a priority for Parliament, but we will not comment on the specifics of our cyber or physical security controls, policies or incidents,” they said.
TikTok can still be used on personal devices not connected to Parliament’s WiFI network.
Scotland has made a similar decision to ban TikTok on government phones and other devices.
Deputy First Minister John Swinney added: “Currently, there is limited use of TikTok within the government and limited demand from staff to use the app on their work devices.
“This ban will be implemented immediately. It will not extend to personal devices used by staff or members of the public.”
This comes as the TikTok CEO faces security concerns in the U.S. Congress.
Last week, the app was banned from UK government mobile phones.
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Video-sharing apps have been under increasing scrutiny Security and Data Privacyfearing it could be used to promote pro-Beijing views or collect user data — something Tik Tok Strongly deny.
European Commission More than half of US states and Congress have introduced bans over concerns over potential cyberattacks, and Britain followed suit last week.
TikTok said the bans were “based on fundamental misunderstandings and driven by broader geopolitics in which TikTok and our millions of users in the UK play no role”.