I have just received a Samsung galaxy fold5 through the post, however I imagine it’s full of bloatware and I’m inexperienced with this type of device. What is the first things that you would do to secure it? Thank you 😊
Edit: I mean to be more privacy focused
I think you confuse security and privacy. Samsung are pretty secure from what I saw. They are not private at all however. You can debloat it with adb and maybe tools such as Universal Android Debloater.
There is a couple of guide such as this one: https://linustechtips.com/topic/1402380-ultimate-samsung-oneui-debloat-privacy-customization-guide/
I use FOSS applications as much as I can and try to avoid all samsung and google apps. In addition to that I’m always on pi-hole network to block background network requests by Samsung/Google
Some apps I use:
- k9-mail
- Zulip
- Nextcloud/Talk/Notes
- tasks.org
- Signal
- F-Droid
- Magic Earth
- NewPipe
- Keepass2Android
- Brave
- Collabora Office
Don’t think I’d actually recommend Brave to anyone, it’s definitely not as privacy focused as they claim.
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…if you really have trouble finding stuff on how Brave is terrible for privacy, I’m gonna go out on a limb and say you have trouble reading. It’s known by most people that it’s a scam. They sold private user data to machine learning companies, they are predominantly a crypto company who has a browser, they are chromium based, etc
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look up controversies surrounding brave search.
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Problems with Brave
I pasted here the post by u/foamed [https://libreddit.oxymagnesium.com/u/foamed] at https://www.reddit.com/r/FoamList/comments/q4z5js/brave_browser_controversies/ [https://www.reddit.com/r/FoamList/comments/q4z5js/brave_browser_controversies/]
Some information about the co-founder & CEO of Brave, Brandon Eich [https://en.wikipedia.org/wiki/Brendan_Eich].
Controversial past and opinions:
- https://blog.mozilla.org/en/mozilla/brendan-eich-steps-down-as-mozilla-ceo/ [https://blog.mozilla.org/en/mozilla/brendan-eich-steps-down-as-mozilla-ceo/]
- https://www.theverge.com/2014/4/3/5579516/outfoxed-how-protests-forced-mozillas-ceo-to-resign-in-11-days [https://www.theverge.com/2014/4/3/5579516/outfoxed-how-protests-forced-mozillas-ceo-to-resign-in-11-days]
- https://www.bbc.com/news/technology-26868536 [https://www.bbc.com/news/technology-26868536]
- https://www.standard.co.uk/tech/mozilla-boss-brendan-eich-quits-in-row-over-his-opposition-to-gay-marriage-9237701.html [https://www.standard.co.uk/tech/mozilla-boss-brendan-eich-quits-in-row-over-his-opposition-to-gay-marriage-9237701.html]
- https://www.theguardian.com/technology/2014/apr/02/controversial-mozilla-ceo-made-donations-right-wing-candidates-brendan-eich [https://www.theguardian.com/technology/2014/apr/02/controversial-mozilla-ceo-made-donations-right-wing-candidates-brendan-eich]
Anti-vaxxer:
- https://www.nytimes.com/2020/12/22/business/brave-brendan-eich-covid-19.html [https://www.nytimes.com/2020/12/22/business/brave-brendan-eich-covid-19.html]
- @BrendanEich: “Fauci lies a lot.” - Dec 11, 2020 [https://twitter.com/BrendanEich/status/1337496169690230784]
- https://www.reddit.com/r/BATProject/comments/khmbvl/do_you_feel_that_brendan_should_step_back_from/ [https://www.reddit.com/r/BATProject/comments/khmbvl/do_you_feel_that_brendan_should_step_back_from/]
Eich pushed an anti-vaxx conspiracy on Twitter: https://twitter.com/BrendanEich/status/1538253982845399040 [https://twitter.com/BrendanEich/status/1538253982845399040] - If you look at the “source” it’s from a nutritionist who’s also a conspiracy nut. There are no verifiable and trusted sources.
Here are some controversies surrounding Brave and their browser over the past couple of years:
Privacy related:
- https://www.lifewire.com/brave-browser-falls-short-of-its-promises-of-privacy-5206799 [https://www.lifewire.com/brave-browser-falls-short-of-its-promises-of-privacy-5206799]
Brave automatically redirected searches to affiliate version of URL’s which Brave profits from:
- https://decrypt.co/31522/crypto-brave-browser-redirect [https://decrypt.co/31522/crypto-brave-browser-redirect]
- https://www.zdnet.com/article/privacy-browser-brave-busted-for-autocompleting-urls-to-versions-it-profits-from/ [https://www.zdnet.com/article/privacy-browser-brave-busted-for-autocompleting-urls-to-versions-it-profits-from/]
- https://www.theverge.com/2020/6/8/21283769/brave-browser-affiliate-links-crypto-privacy-ceo-apology [https://www.theverge.com/2020/6/8/21283769/brave-browser-affiliate-links-crypto-privacy-ceo-apology]
Brave collected donations on content creators behalf without consent:
- https://bitcoinist.com/brave-browser-donations-not-optional/ [https://bitcoinist.com/brave-browser-donations-not-optional/]
- https://www.theblockcrypto.com/daily/5839/brave-browser-is-collecting-donations-on-your-behalf-did-you-know [https://www.theblockcrypto.com/daily/5839/brave-browser-is-collecting-donations-on-your-behalf-did-you-know]
- https://davidgerard.co.uk/blockchain/2019/01/13/brave-web-browser-no-longer-claims-to-fundraise-on-behalf-of-others-so-thats-nice/ [https://davidgerard.co.uk/blockchain/2019/01/13/brave-web-browser-no-longer-claims-to-fundraise-on-behalf-of-others-so-thats-nice/]
Brave leaked Tor/Onion service requests through DNS:
- https://www.reddit.com/r/netsec/comments/lndfms/more_in_comments_brave_browser_leaks_your_tor/ [https://www.reddit.com/r/netsec/comments/lndfms/more_in_comments_brave_browser_leaks_your_tor/]
- https://github.com/brave/brave-browser/issues/13527 [https://github.com/brave/brave-browser/issues/13527]
- https://www.ghacks.net/2021/02/25/latest-brave-browser-update-fixes-tor-onion-dns-leak/ [https://www.ghacks.net/2021/02/25/latest-brave-browser-update-fixes-tor-onion-dns-leak/]
And this to some degree where they temporarily whitelisted certain Facebook and Twitter trackers without telling their users:
Sending unsolicited marketing mail to users, though Brave claim its all anonymous:
- https://twitter.com/sebmck/status/1531740563900448769 [https://twitter.com/sebmck/status/1531740563900448769]
- https://www.reddit.com/r/brave_browser/comments/t4gzuw/update_on_braves_ongoing_direct_mail_marketing/ [https://www.reddit.com/r/brave_browser/comments/t4gzuw/update_on_braves_ongoing_direct_mail_marketing/]
And if you want more, here’s some more. https://www.reddit.com/r/privacy/comments/v44vut/brave_browser_sending_unsolicited_marketing_mail/ [https://www.reddit.com/r/privacy/comments/v44vut/brave_browser_sending_unsolicited_marketing_mail/] that links this Twitter interaction: https://nitter.net/sebmck/status/1531740563900448769 [https://nitter.net/sebmck/status/1531740563900448769]
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Thankfully firefox is open source and has amazing community forks and configs like librewolf, mullvad, and arkenfox user.js. I personally don’t like to support the chromium monopoly, and firefox hardened is better on desktop hands down. Brave also shills crypto so much and makes money off ads so not a great look for a privacy browser.
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Use ADB to remove Google and Samsung bloatware and tracking. Ask around for help.
You should be able to use Heimdall to unlock the bootloader, but there isn’t currently a build of LineageOS or DivestOS for this phone, so unfortunately you cannot yet flash a custom ROM (AFAIK). However, rooting should work if you need this (although it can hurt your security a bit).
I’d recommend removing Google Play Services and replacing it with microG, although this may be complicated.
The best solution, however, is probably to exchange the phone for a more versatile model, such as a Google Pixel or a Fairphone.
While many devices don’t have ROMs built for them, any recent device should work with a GSI.
I just bought a tab s8, as I know Andy yan’s LineageOS 20 works on it from other users’ reports. I currently use it on my old tab 10.8 2019.