solrize

Blog post by crypto professor Matthew Green, discussing what Telegram does (I wasn't familiar with it) and criticizing its cryptography. He says Telegram by default is not end-to-end encrypted. It does have an end-to-end "secret chat" feature, but it's a nuisance to activate and only works for two-person chats (not groups) where both people are online when the chat starts.

It still isn't clear to me why Telegram's founder was arrested. Green expresses some concern over that but doesn't give any details that weren't in the headlines.

This is a good blog post, with die photos of the new RP2350 chip and a brief description of what they show. There is a link to a 12 minute youtube video that is also very good, that discusses the die shots in more detail and also goes over the rest of the Pico 2 circuit board, including die shots of the QSPI flash chip and the voltage regulator chip.

Basically more everything. 2x Cortex M33 cores with floating point, 520KB ram, more PIOs, bunch of secure boot stuff (I have mixed feelings about this), and can boot to a mode with risc-v cores instead of the M33s.

I get spammed by them all the time but have so far resisted and stayed with my crappy, slow, and expensive ADSL provider out of principle. But the ADSL provider just raised prices on me AGAIN and it's ridiculous.

What do I do? Is Google Fiber as invasive as other Google stuff? What if I just use it to tunnel a VPN to a non-Google endpoint?

This is sure annoying. It occurs to me that Comcrap might be available here as an alternative, but that must be as evil as Google. At least the ADSL company is reasonable about privacy, as such companies go.

Thanks for any thoughts.

It's a pain that search results on lemmy show by default ordered by some useless relevance ranking. I can't think of a single time I didn't want newest first. I couldn't find a preference to request that. It would be great if there was one.

The suggestion on c/support on lemmy.world was to make this kind of request on github, but it seems anti-FOSS to me to require a Microsoft account for a fediverse request, so I'm posting here and hoping for the best.

Thanks for any consideration!

Example (spam post containing an amazon affiliate link, post hopefully deleted by now but I assume mods/admins can see it): https://lemmy.world/post/15846936

Also there are tons of links people post legitimately but have tracking parameters, gclid=this, fbclid=that, etc. Those can be cleaned up too.

By editing out these parameters automatically when the link is posted, people's privacy can be protected and the incentive to post affiliate spam can be decreased.

It could be a server config parameter and/or put into the posting UI: "your post contains [link] with flagged parameters, choose between a) post cleaned up version (shown), or b) post link without changes (may go into moderation queue depending on community settings)."

Voyager 2.3.1 on Android. I visit a community and select "hide read posts" and those posts disappear a they should. But there is no apparent way to undo this. The pulldown still has "hide read posts" instead of "unhide" them.

Sofirn confirmed by email that it is discontinued. No idea about other LT1 series models. A shame. I like the Mini and kind of wanted another one. Oh well.

New study shows that the default apps collect data even when supposedly disabled, and this is hard to switch off

Any idea why? I've been using it for months. I probably had to grant permission when I first installed it, but haven't had to again since then, until just now.

Also, some of the time, when F-droid updates an app, the update just goes through. But other times I get a dialogue asking "do you want to update this app?". It seems random. Any idea?

Phone is a Moto G5 Stylus 2023 and it recently got a security update from Motorola, but I think I've done some F-droid updates since then. However, this may be related.

The other possibility is that something might have happened to F-droid's code signing credentials, e.g. someone messed with them? That thought is basically why I'm asking here.