@shadow8t4
I'd agree a Pixel 3a is a great choice.
Theres a new wave of alternative operating systems that provide close to production quality experience & security
#GrapheneOS #CalyxOS #RattlesnakeOS #HashbangOS

Also CalyxOS just put up downloads for their Mi A2 builds - not as good a phone, only one year of full security updates left, but they do a 6gb/128gb model
@kyzh

A more secure alternative would be #GraphenOS .
If you want less security (root, microg) there are #HashbangOS and #CalyxOS
node9

Android backups without sending all the data from your apps to Google cloud

Adebar
Backup app data and files saved to your device and SD card to a connected PC. Works with all #Android or #AOSP devices.
https://github.com/IzzySoft/Adebar/blob/v1.9.0/README.md

Seedvault
Automatic encrypted backups of app data to usb storage attached to your phone (or soon via Nextcloud). Has to be pre- built into the operating system.  Already in #CalyxOS #HashbangOS coming soon to #GrapheneOS
https://github.com/stevesoltys/seedvault
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@cwebber
Meanwhile there's recently been a whole load of nice work on seedvault- a backup app for #AOSP

Automatic encrypted backups to USB storage and soon #Nextcloud.

https://github.com/stevesoltys/seedvault

Already built into calyxos.org and #HashbangOS coming soon to GrapheneOS.org and, I think, eventually to #LineageOS

stevesoltys/seedvault

A backup application for the Android Open Source Project. - stevesoltys/seedvault

Android backups without sending all the data from your apps to Google cloud

Adebar
Backup app data and files saved to your device and SD card to a connected PC. Works with all #Android or #AOSP devices.
https://github.com/IzzySoft/Adebar/blob/v1.9.0/README.md

Seedvault
Automatic encrypted backups of app data to usb storage attached to your phone (or soon via Nextcloud). Has to be pre- built into the operating system.  Already in #CalyxOS #HashbangOS coming soon to #GrapheneOS
https://github.com/stevesoltys/seedvault
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@emacsomancer
Yeah disabling Google apps &/or switching off their permissions will help against this

Best get a phone with a close #AOSP fork. Like #LineageOS, or better one of the new wave of open source privacy & security focused #AOSP forks. #CalyxOS #GrapheneOS #RattlesnakeOS #HashbangOS
Get all the solid security & privacy features from AOSP (big improvements in recent years) https://arxiv.org/abs/1904.05572
AOSP doesnt spy on you & is much more secure than desktop linux ported to a phone @Blort

The Android Platform Security Model (2023)

Android is the most widely deployed end-user focused operating system. With its growing set of use cases encompassing communication, navigation, media consumption, entertainment, finance, health, and access to sensors, actuators, cameras, or microphones, its underlying security model needs to address a host of practical threats in a wide variety of scenarios while being useful to non-security experts. To support this flexibility, Android's security model must strike a difficult balance between security, privacy, and usability for end users; provide assurances for app developers; and maintain system performance under tight hardware constraints. This paper aims to both document the assumed threat model and discuss its implications, with a focus on the ecosystem context in which Android exists. We analyze how different security measures in past and current Android implementations work together to mitigate these threats, and, where there are special cases in applying the security model in practice; we discuss these deliberate deviations and examine their impact.

arXiv.org

@kemonine

>I generally run non rooted, vanilla firmware these days (one plus / Sony normally)

Isnt Oneplus a bit shady though? eg. this mentions a couple of things https://www.vice.com/en_us/article/59y4vz/oneplus-backdoor-engineer-mod
also aren't they a bit slack with security updates?

Have you checked out #GrapheneOS, #CalyxOS & #HashbangOS - production grade AOSP forks (full verified boot, monthly security updates for 3+ years from device launch) available for Pixel phones + Calyx has early support for the Mi A2
Graphene is 1/2

OnePlus Phones Were Shipped With a Hidden Backdoor

A pre-installed factory app called Engineer Mode can root devices.

@kemonine
You seen the backup app that the #CalyxOS folks have been doing a load of work on?

Uses the same internal AOSP stuff as Google cloud backups and ADB backup- so no need for a rooted device. Although it'll have to be built into the OS.

Its going to output encrypted backups with yubikey support. Output to USB key or Nextcloud.
https://gitlab.com/calyxos/calyxos/issues/21

#GrapheneOS is set to use it once its finished, #HashbangOS already include it in their builds.

Backup app (#21) · Issues · CalyxOS / calyxos

An app which lets users Backup their device in a secure manner. 1st pass * [x] Backup to an external storage medium such as a USB drive * [x] Encrypted...

@hexmasteen
I'd get the Mi A2, the only device on that list thats getting support of the new wave of security and privacy focused AOSP forks

These forks are different to #lineageos and other ROMs as they maintain verified boot - a powerful security feature

Talking about #CalyxOS #GrapheneOS #RattlesnakeOS #HashbangOS

Mi A2 support from calyxos.org has got some very experienced (and well respected) devs actively working on it
https://gitlab.com/calyxos/calyxos/issues/9

Otherwise consider a Pixel

Mi A2 daily driver material (#9) · Issues · CalyxOS / calyxos

Get most if not all of the basic features working. Minor functions such as IR not working are fine.

Substantial improvements to the security of Android over the past few years have brought it to a level where it is now being considered to provide security comparable to iPhones.
Todays release of #Android10 introduces more security improvements #^https://security.googleblog.com/2019/05/queue-hardening-enhancements.html
Theres also many Privacy improvements
#^https://developer.android.com/about/versions/10/privacy
Its becoming increasingly clear that an #AOSP based operating system, without Google Play Services can offer great privacy and security. #GrapheneOS #CalyxOS #HashbangOS and #RattlesnakeOS all provide verified boot, which helps guard against persistent compromise. #LineageOS and #OmniROM dont maintain this security feature, but are long lived and well known AOSP based operating systems.
Another measure that can be taken is not using app stores where malware is present #fdroid is widely recognised by researchers as being free of malware.
The improvements to Android, which has long been considered to have inferior security,, are being demonstrated by companies paying more for exploit chains on #Android than those for #iOS

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