I have a batterry problem for around a week now. Battery seems better. Its draining a little slower than normaly. But between 30 and 70% (each time its different) in a few seconds it goes to 20 and 3 and 0 and shutdown... I found only 1 post about this and there are no good answers and its on Reddit: https://r.darrennathanael.com/r/pixel_phones/comments/1f3qdh8/pixel_7a_battery_issue/#

Im running GrapheneOS so warranty is probably voided.

So I'm trying to parse school's website for some info. I'm trying to get some values using xpath. So I found a html 5 parser and it can't properly parse the first line. Then I figure you it's actually XHTML and not HTML. After quick Google search I found out XHTML can be properly parsed using any XML parser and so I found one and... It can't parse the first line. So I ask LLama3.1 (like a real programmer) why I can't parse the first line with any parser. It explained so nicely that I did not destroy my keyboard when I was told that this document is "XHTML 1.0 Transitional" and it's a mix of HTML 4 and XHTML and can't be parsed with HTML nor XML parser. I hate the guy that invented that so much...

So I can't find a crate to parse XHTML 1.0 transitional? Or a crate to convert xhtml to something else? Any advice?

Maybe a little weird question but do you maybe know a smart watch that can run rust? I got running Egui on my Galaxy Watch 4 with WearOS and I'm thinking if any other watch (other than Galaxy and Pixel) can do that?

Hi! 2 and 4 months ago @Hellfire103 and @Charger8232 made a post about their privacy setup. So I though I would also share mine.

Remember these rules:

• Be respectful! Some people are early on in their privacy journey, or have a lax threat model. Just because it doesn’t align with yours, or uses some anti-privacy software, doesn’t mean you can downvote them! Help them improve by giving suggestions on alternatives.

• Don’t promote proprietary software! Proprietary software, no matter how good it may seem, is against the community rules, and generally frowned upon. If you aren’t sure, you can always ask! This is a place to learn. Don’t downvote people just because they don’t know!

-** Don’t focus solely on me!** I want to mention that this thread is not designed to pick apart only my setup. The point is to contribute your own and help others. That doesn’t mean you can’t still give suggestions for mine, but don’t prioritize mine over another.

• Be polite! This falls under “Be respectful”, but be kind to everyone! Say please, thank you, and sorry. Lemmy is really good about this, but there will always be someone.

Here is my setup:

Web browsing

• I use Librewolf for almost everything.
• For 3D stuff (games, 3d modelling) I use Brave.
• On mobile I use Vanadium.
• My preferred search engine is Kagi.
• Most if the time I have MullvadVPN enabled.

Desktop and laptop

• I have self-build Ryzen + Radeon PC and Ideapad with Ryzen CPU.
• I use Arch Linux BTW!
• I have disk encryption and Nitrokey as a decryption key (or a long password of course).
• I have secure boot with locked BIOS.
• I'm running self-compiled linux-hardened kernel.
• I'm using Gnome (Wayland).
• I have only open-source apps installed.

Mobile

• I have Google Pixel 7a with GrapheneOS.
• I have different 5 profiles: main, google, school, finance, anonymous.
• I have PIN on every profile and also fingerprint for main and school profiles.
• I always use VPN, either Mullvad or self-hosted Wireguard.
• I don’t use a privacy screen protector (for now).

Messenger

• Signal for my family.
• Viber for my schoolmates.
• MS Teams for school.
• Matrix for help with some open-source projects.
• Discord for voice chat and local scouts group. I have Aliucord on mobile and Armcord on desktop.

Online accounts

• Passwords are safe in self-hosted Bitwarden (Vaultwarden).
• I use 2FA if I can. Either hardware 2FA - Nitrokey, or TOTP with Aegis.
• I use SimpleLogin for email aliases and randomly generated usernames and passwords.

Video streaming

• I watch only Youtube. Newpipe on mobile and Invidious on desktop.

AI

• I do not use AI a lot, but if I do I use locally running LLama3 8B or Duckduckgo's LLama3 70B

Social Media

• I had Instagram, Snapchat and Viber accounts, but I've deleted them.
• I use only Lemmy on clearweb and Dread on darkweb.
• I have Mastodon account, but I don't use it.

Email

• I use ProtonMail.
• One of the best privacy things you can do is use SimpleLogin (or other email alias service).

Shopping/Finance

• IRL I use cash most of the time.
• Online I use Monero if I can, otherwise just my credit card.
• Cashew app for helping managing my purchases.

Music streaming

• I use only RiMusic on my phone, that's it.

TV shows

• I use a VPN, that's all I'm gonna say...

Gaming

• Minecraft, Veloren, SuperTuxKart, and some Steam games.

Programming

• I forgot how to code in Python, because Rust is so much better.
• VS Codium.

Productivity

• LibreOffice for simple stuff.
• Typst for proper documents.

Paid services

• ProtonMail - 4$ per month
• SimpleLogin - 30$ per year
• MullvadVPN - 5$ per month
• Kagi - 10$ per month. For 5$ you get 300 searches, I use ~350 searches so I will try to lower my searches.
• Domain - 13$ per year

Self-hosted

• Everything runs on Raspberry Pi 4 with encrypted micro SD card.
• Pi-Hole for blocking ads on network level.
• Bitwarden (Vaultwarden) for storing all my passwords.
• Wireguard server (with pihole as DNS) for connecting back home from anywhere.
• Ntfy for self-hosted push notifications.
• MollySocket for Signal push notifications.
• FindMyDevice if I lost my phone.
• Cloudflare DDNS, because I don't have static IP.
• Nginx Proxy Manager.
• Watchtower automatically updates docker containers.
• My website.

Misc

• I have Samsung Galaxy Watch 4 classic. I'm trying to do something about it...
• I'm using Syncthing to sync documents and pictures between my devices.
• I don't have a car (because I can't - I'm 17) and I won't have one for quite some time. I have a bicycle and my parents have 2 (smart/spy) cars.
• I'm into crypto (mostly XMR) and I'm trading a little (making a trading bot) on MEXC. I also have Ledger Nano S Plus.
• I have a 3d printer and it's fun and usefull :)

TODO

• self-host Git repos for my projects.
• Buy a privacy screen protector when I break my current one.
• Buy a faraday bag, just in case.
• Do something about my spywatch (maybe sell).
• Make backups... Yep, I don't have any yet.
• Monitor and harden all my devices.
• Memorize cryptowallet's private key in case it gets lost.

Thanks for reading!

I have Galaxy Watch 4 and Pixel with GrapheneOS. Currently I have second profile with galaxy wearable and google play services for connecting to the watch. Before I've installed graphene I was using my watch as any other person, for notifications, sports, etc. Now I use it only for checking what time is it and developing apps. I can see my sports activity only for a week back, because samsung health only works on main profile.

Is there a way for me to use my watch on main profile without google and samsung apps? Maybe with some alternative app? Or should I sold my watch and buy a new one? I've heard good things about garmin and polaris? I would love option to develop my own apps on them.

This is probably not the right community but I haven't found a better one.

So I watched a video from Seytonic where he mentiond that some malware creates a windows link with the name of the usb on a usb. So I checked my usb because I remembered that I had to click 2 times on my usb to opened it. I found a link that contained cmd.exe and a name of a file next to it. Upload to the virustotal showed Raspberry Roblin worm.

I use Linux but my familly uses windows so I will have to go through all familly computers and remove the worm. Where can I find info how to remove this specific worm - Raspberry Roblin? On google I found a description about how the worm works but not specific files it creates and how to remove it.

The first page that shows up is microsoft.com and it says that windows defender detects the worm, but clearly it doesnt.

Edit: The worm was on one computer and it did not have windows defender installed. Seems like malware removed it and also disabled automatic updates. I installed MalwareBytes and sucessfully removed the worm :)

Hi, I'm in a process of making fast, (extrenely) secure, and modern laptop. Currently I have Arch Linux with encrypted root partition (unlocked with Nitrokey or long password), secure boot, linux-hardened, firewalld, etc.

I'm running linux-hardened with custom config. I enabled AMD SME, kernel lockdown, added some xanmod patch for more specific cpus, and disabled some unnedded drivers (only those that I'm 100% sure I don't need - Intel, NVidia, Microsoft, Google, Amazon, Virtio). Currently it takes ~50 minutes to recompile the kernel. Are there any tutorials what drivers to disable to speed up this process? After doing that I will try to compile it with -O3 and LTO. Do you know any patches for performance?

I'm planning to enable encrypted swap, install ClaimAV and install flatpak versions for every non open-source app I have.

I also want to have SELinux. Does anyone know where can I learn it? I had it on Fedora and it was not fun using it.

What are other ways I can make my laptop more secure?

I want to make my own website, like a blog where I talk about tech and tutorials and such. Something like https://kerkour.com and https://lukesmith.xyz. Any ideas for simple but modern design?

Hi, I'm building a personal website and I don't want it to be used to train AI. In my robots.txt file I blocked:

• ChatGPT-User
• GPTBot
• Google-Extended
• FacebookBot

What bots should I also add? Are there any other ways to block AI bots?

IMPORTANT: I don't want to block search engine crawlers, only bots that are used to train AI.

Hi, I'm thinking of building a personal website about tech, privacy, open source, etc. Any recommendations about where can I buy domain? .com is taken, but everything else is not. Shuld I take .tech (few dolars more expensive) or something more basic?

Hi, I'm looking for a distro for my laptop. My first distro was Pop!_OS, then I switched to Fedora, then Arch for a year and 2 months ago I switched to Fedora Silverblue, because I wanted to try immutable distro that relies on containers and flatpaks to be usefull. Silverblue is great but not so much for me, its not flexible enough.

I'm thinking of switching to Arch but maybe it's time for something else. Maybe NixOS or Void, Gentoo probably not, I don't have time for compiling everything. What do you recommend?

It must support full disk encryption, secure boot with signing with YOUR OWN KEYS, systemd (because of MullvadVPN), everything else I think can work on any distro (Gnome, podman, kvm, etc.).

Hi, currently I have a almost none backups and I want to change them. I have a PC with Nextcloud on 500gb ssd that I also use for gaming (1tb system drive). Nextcloud would be used to store/sync images, documents, contacts, and calendar from my phone and laptop. I also have an old pc that has 2x 80gb, 120gb, 320gb, and 500gb hdd. I want to use it for other backups like OS snapshots, programming projects, etc. but its not a big hdd but a lot of small hdds. Should I store each backup on 2 drives? Can I automate this? Any suggestions would be helpful.