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molftoday at 7:16 AM3 repliesview on HN

It's only a matter of time before laptops get 5G. Macbooks have been rumoured for a while to get cellular modems. [1]

This will probably help adoption. On the one hand it will generate more IPv6 traffic. On the other hand it will expose more developers to IPv6; which will expose them to any lack of support for IPv6 within their own products.

[1]: https://9to5mac.com/2025/08/14/apples-first-mac-with-5g-cell...


Replies

venzaspatoday at 8:07 AM

Dell, HP and Lenovo have had laptops with cellular modems for maybe 15 years at this point.

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Glemllksdftoday at 7:58 AM

Thats quite surprising thing to me and weirdly obvious.

If you are single, have a phone contract, you would need some extra contract for a landline internet and wifi router because thats what a lot of people just do and now they can just add an esim and pay a little bit more.

Interesting that this sounds/feels a lot more right or useful than it did 5 years ago.

pannytoday at 7:56 AM

I can't imagine a worse privacy nightmare. Always on backdoored baseband in 5G with a unique permanent IPv6 address assigned to the machine. Okay, maybe it could be worse if each user account is assigned its own unique IPv6 perma-cookie.

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