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ROM alternativa para telefones e tablet
  • Confesso que não conheço os sites dessas marcas, já há muito tempo que não pego num Samsung. Se forem referenciados por users com boa reputação no XDA deve ser minimamente confiável.

    És capaz de encontrar uns telemóveis em segunda mão baratos, verifica que têm a compatibilidade que queres. Penso que o OnePlus 6, por exemplo, funciona bem com o postmarketOS.

  • ROM alternativa para telefones e tablet
  • Para voltar ao firmware inicial tens de ter o ficheiro que o contém. Para os Samsungs isso deve ser fácil de encontrar, e depois podes usar o Odin para fazer flash (não é um processo muito complicado que me lembre). Para o Alcatel, tenho as minhas dúvidas.

    Quanto a dual boot, esquece isso, se o suporte para o resto das coisas já é o que é, não deve existir nada que te deixe fazer dual boot. Infelizmente os telemóveis não funcionam como computadores :(

    Se usas um destes devices regularmente, então talvez seja melhor não tentares brincar com ele, há sempre o risco de dares brick permanentemente neste processo, especialmente se for a primeira vez e estiveres a usar ROMs não muito oficiais.

  • ROM alternativa para telefones e tablet
  • Para Linux, recomendo PostmarketOS, embora penso que o suporte para esses dispositivos não seja muito bom (ver as páginas abaixo):
    https://wiki.postmarketos.org/wiki/Samsung_Galaxy_S_II_(samsung-i9100g) (não parece ser exatamente o mesmo modelo)
    https://wiki.postmarketos.org/wiki/Samsung_Galaxy_Tab_A_2016_(SM-T580)
    Páginas para o SM-T280 e 4047D não parecem existir

    Quanto a LineageOS, o processo é geralmente simples, embora seja provável que a maioria do que encontres esteja desatualizado. Além da wiki deles, recomendo procurares no XDA Forums, sempre tens mais algumas opções de ROMs.

    Se tiveres mais alguma dúvida diz!

  • Privacy.com in Europe?
  • Not really the same thing, but Revolut has disposable virtual cards that you can use (but it's a full-fledged bank).

    Some apps like MBWay in Portugal also allow you to create these virtual cards, but it requires a Portuguese bank account.

  • Google's Manifest V3 changes will soon disable uBlock Origin on Chrome
  • I thought it was a problem with my phone since I'm using a custom ROM and it did not happen before. When I open Firefox and it has been in the background for a while, it shows a black screen where the web content should be and often crashes if you try to open another tab or do something else. Also happens if I open a link from another app. The only solution is to close Firefox and swipe it off the recent apps and reopen it. Is this the same problem you have?

  • Using Facebook/Meta Messenger on Android
  • Seems to still be available on F-Droid, but the last update was in 2017. I've installed it, but ended up not logging in since it's targeting an SDK version so old that Android is giving me a bunch of warnings (and it doesn't even scale to my entire screen, there's a big black space at the bottom)

  • Using Facebook/Meta Messenger on Android
  • I've had this "problem" before, and I did not want to use the full Messenger app for privacy reasons as well. I had installed Messenger Lite, but it was discontinued a few weeks ago. I now have Facebook Lite, which also has Messenger, and you get notifications as well. It's not perfect, but don't give it too many permissions and you should be mostly fine. Using it in the browser is absolutely terrible, and you would not get push notifications.

  • Discussion: Is Android going in the right direction?
  • I'm unsure if this is still the case in the latest Android versions, but the terrible camera APIs in 3rd party apps/social media apps is still a big reason why my non-techy friends switched to an iPhone. Even if the quality of pictures using the stock camera app is good, if the photos that come out while using Instagram or Snapchat or whatever kids are using these days are low-quality, they'll consider moving to an iPhone. Again, I'm unsure if the APIs already exist or if it's just app developers that are not using them. Either way, there needs to be a push in this direction.

  • What's the best money manager app to keep track of your expenses and has good privacy?
  • I personally use Firefly-III. It is completely self-hosted (there is no cloud version that I know of), and is quite feature-complete. Their data importer allows you to import transactions directly from your bank (check if you bank is supported, but all European banks are), so you don't need to create anything manually.

    For example, I have the data importer running daily, and then I only have to set the correct category for each transaction, which doesn't take that long.

  • How are you keeping on top of fleet updates?
  • I'm in the process of migrating my servers to NixOS. It takes a lot of time and the learning curve is steep, but I have one config shared for all the servers and PCs. I have setup the servers to automatically pull the latest configuration everyday and even restart if there's a kernel update.

    This means I just need to update my laptop and push the changes to the repository, and all the servers will also update.

    I haven't had this setup long enough to know if things will break unexpectedly with updates tho. NixOS has a great feature where you can rollback to a previous configuration (generation) with a single command. You can always keep using containers to isolate updates, if you want (Nix allows you to declare those in the config as well).

    As an example, you can take a look at my config.

    EDIT: Systemd timers have an option to randomize the time a service runs, I use it all the time. The option for Nix's config pulling is using systemd timers, so you can use that.

  • What are your backup solutions?
  • I've been using Restic for a while, and it's backing up to a Hetzner storage box (1TB).

    Restic supports encryption, compression, deduplication, and can forget old backups in a spread out timeline (configurable; e.g. save one yearly, three monthly and 7 daily).

    On top of this I also use healthchecks.io to make sure all backups are working.

  • How much of your life have you degoogled?
  • I've been wanting to switch to PhotoPrism for a while. Is face/object detection any good, compared to Google Photos? Do you need powerful specs, or can a low-spec machine handle it?

  • How much of your life have you degoogled?
  • I self-host my own mail server. I don't send many emails, but they seem to be arriving correctly whenever I do at the moment, but it wasn't always like this. I've properly setup SPF, DKIM and DMARC, which helps a lot, but my IP address was blacklisted on some servers from a previous owner I guess. I have a VPS from OVH. I had to manually fill out some forms to get Microsoft Outlook to accept emails from my server. Despite that, it has been working flawlessly. I have my own domain since 2017, and I'd say the age of the domain is also important.

  • InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)DT
    dtc @lemmy.pt
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