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aftergibson ◴[] No.45385420[source]
A secure, optional digital ID could be useful. But not in today’s UK. Why? Because the state has already shown it can’t be trusted with our data.

- Snoopers’ Charter (Investigatory Powers Act 2016): ISPs must keep a year’s worth of records of which websites you visit. More than 40 agencies—from MI5 to the Welsh Ambulance Service—can request it. MI5 has already broken the rules and kept data it shouldn’t have.

- Encryption backdoors: Ministers can issue “Technical Capability Notices” to force tech firms to weaken or bypass end-to-end encryption.

- Online Safety Act: Expands content-scanning powers that experts warn could undermine privacy for everyone.

- Palantir deals: The government has given £1.5 billion+ in contracts to a US surveillance firm that builds predictive-policing tools and runs the NHS’s new Federated Data Platform. Many of those deals are secret.

- Wall-to-wall cameras: Millions of CCTV cameras already make the UK one of the most surveilled countries in the world.

A universal digital ID would plug straight into this ecosystem, creating an always-on, uniquely identified record of where you go and what you do. Even if paper or card options exist on paper, smartphone-based systems will dominate in practice, leaving those without phones excluded or coerced.

I’m not against digital identity in principle. But until the UK government proves it can protect basic privacy—by rolling back mass data retention, ending encryption backdoor demands, and enforcing genuine oversight—any national digital ID is a surveillance power-grab waiting to happen.

I'm certain it's worked well in other countries, but I have zero trust in the UK government to handle this responsibility.

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1. jnxx ◴[] No.45403873[source]
There is another technical reason:

A digital ID requires essentially a digital signature running on a secure device (for example, a smart card).

Thus it implements public key cryptocraphy. Which makes confidentiality and integrity of computing two inseparable sides of the same medal.

You simply cannot break confidentiality of communication without practically breaking integrity of digital signatures at the same time. (Otherwise, a user, for example could generate a fresh random public key, sign it with their digital id, and send it to any communications partner).

Breaking this in turn means that the government can sign on behalf of you, without your knowledge.

Human communication is based on symbols and whatever the means are to transport these symbols, cannot work without trust.