As governments worldwide consider how far to go regarding restricting or banning TikTok, we brought together a panel of experts on the monthly BCS Policy Jam session to unpick the arguments. Claire Penketh reports.


Australia recently joined the United States, Canada, Britain and New Zealand to ban TikTok from government devices as concerns grow over the privacy and security of the Chinese-owned video-sharing app. Similar bans and restrictions have occurred in Denmark, Taiwan and India, amongst others. This has sparked the question as to whether TikTok is getting banned in the UK.

There are fears that China's security services could manipulate TikTok's recommendation algorithm to influence what users see.

TikTok, owned by ByteDance, insists it is independent and does not share data with China's authoritarian government.

Safeguarding on TikTok

BCS CEO Rashik Parmar told the monthly BCS Policy Jam session we should create the right 'guardrails' for social media, including TikTok: "In government and as a society, we have serious questions to ask about how to limit some of these online harms better than we are doing now."

As for concerns around its ownership by a Chinese company, he said: "TikTok hasn't done anything yet, whilst some of the existing big tech companies have, so should we think of those (US-based big tech firms) similarly?"

Rashik cited the Facebook-Cambridge Analytica scandal, where the data of millions of people was harvested without their consent.

'Lurking' on the platform

Casey Calista, a global strategist in both UK and international policy, said when it came to young people, she believed TikTok had done a 'huge amount' of harm, and added: "Speaking as a stepmother, I've been able to see that happen. I've been a 'lurker' on TikTok for a while to see better what's happening on the platform and fulfil my duty, safeguarding two young minds.

"My 15-year-old stepson knew who the [controversial influencer] Andrew Tate was before I did – and I'm very on top of this. So, the reality of that [toxic masculinity] culture and how it is fed to people is happening now, and it's really scary."

TikTok ban unnecessary?

Dr Alexi Drew, an expert in international law and emerging technologies, said she, too, lurked on TikTok and other such platforms and agreed they could be harmful.

But she added that every time a new platform comes, the older generation raises concerns about what the younger generation sees online: "What that tells us is not that we shouldn't do something, but it's not a new issue.

"There are one size fits all approaches to doing better governance, education, and strategy. Tools should be available for parents, mentors, and governments to ensure these harms are not transferred from generation to generation when a new platform appears.

"It's a whack-a-mole approach. We should look for a more systemic way of good governance and education structures applicable for when these new platforms arrive.

"Otherwise it creates a lag, and then we're trying to tell eleven- to eighteen-year-olds that they can't have a platform that they've grown used to."

Casey disagreed with Alexi's belief that these fears are nothing new, as the newer platforms are developing with such speed and influence.

She added she felt the world was moving more towards 'divergent systems of digital regulation.'

The global approach to regulation

Dr Drew was optimistic, however, that international agreements could be reached: "We're not quite at the point of governance divergence; we're at the point where we could see a joint direction of global governance around these technologies.

"We're seeing a growth in better understanding of this need in this area, and others, such as data protection. It's an opportunity for us to come together and have a more standardised approach. I might be overly optimistic, but that's my hope."

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Adam Leon-Smith, Chair of BCS Fellows Technical Advisory Group and a senior technologist and CTO, does much work around standardising best AI practices. He said whilst people from diverse countries sometimes have different values, some excellent work is happening globally around tech regulation.

He added: "Ever since the first international telephone call was made, we've seen the need for technical standardisation."

He said whilst he clearly understood the difference between doing so at a technical and societal level, companies that wanted to gain access to the biggest global markets would stand a better chance to do so if they met an ethical, as well as technical, gold standard.

Casey said, however, that the internet itself is not standardised – citing, for instance, China, where conversations are more limited.

To ban or not to ban TikTok in the UK?

The panel agreed that it wouldn't be beneficial to ban TikTok. Rashik said: "I don't think a wholesale ban on TikTok is appropriate. But we must be careful how and when we use it, as we would be with other social media."

Alexi said: "An outright ban is not appropriate, and it would be tough to use that blunt instrument; I think there are more nuanced ways of dealing with this to mitigate all those types of issues and risks and help navigate the geopolitical conundrum of being accused of Sino-phobia, written into tech policy."

Adam said: "I don't think it should be banned. There're two issues; are the location on my phone and the data relevant to national security? Should I have an app on my phone that may or may not be allied to my country?

"That's not a tech issue; that's an issue of national security.

"The other side of things, which is more about the systemic impact of social media and, in particular, the machine learning recommendations within the online platform, is an issue that is more nuanced; there are better ways to manage it than systemic risk than a ban. We can learn much from other jurisdictions and how other countries are also starting to do that."

Casey asked this fundamental question: "My take is, if it's banned, would that work?

"One of the funniest things I've done recently is watch Tiktok commentary on the Senate hearings about Tiktok. I don't know if anyone is into that, but I definitely recommend it.

"It's young people commenting on how stupid policymakers are because they don't understand what the app actually does or how it functions. That is one of our big challenges, and we must recognise that".