They 100% would stop you if they could.
It’s why Google’s website DRM thing was so scary.
Was? What did I miss? Even if it was discarded, there will aways be another attempt.
Basically Google wanted to put checksums in webpages and then not render the page period if the checksum didn’t match and said checksum could only be verified by “approved” browsers that had the correct certificate (which surprise was Chromium only browsers such as Chrome and probably Edge). As such you wouldn’t have been able to run any adblockers as that would change the checksum and the way the page was rendered. They could also then go one step further and do a Denouvo type set up to make sure the OS wasn’t being altered.
Super useful technology for security purposes!
Super scary technology for literally everything else.
Yes, I know about what they attempted (actually published some of it already in an official repo).
But why you talk in past tense? Have they reverted the changes and publicly pinky-promised not to do it?
not was, is.
i dont think they dropped it.
Okay, so I originally was going to go in a long rant about how they’re still doing it, but decided that it didn’t really add much to the comment, so removed it.
Afaik they’ve, for now at least, shelved it in browsers, but are still going ahead in Android webviews (as part of their war on Youtube Vanced).
i guess they will probably try again with a new name later when the dust settles. can never trust them.
what about android webviews, i thought it isnt related to vanced? how do they plan to kill vanced this time?
MV3 is still happenning
I actually heard something about that in class not long ago
The story is that Android’s security heavily relies on the compartmentalization of apps that lives in the android layer, over the Linux kernel. Apparently, that functionality works in part because only this layer can perform operations that require root access, no app or user can. So software that allows you to root your phone apparently breaks this requirement, and makes the whole OS insecure. He even heavily implied that one should never root their phone with ‘free’ software found on the internet because that was usually a front for some nefarious shit regarding your data.
I’m just parroting a half-understood and half-remebered speech from a security expert. His credentials were impressive but I have no ability to judge that critically, if anyone knows more about this feel free to correct me.
Isn’t saying that allowing apps to have root lets them access anything just describing what root is? A rooted phone doesn’t have to give superuser access to every app.
A rooted phone doesn’t have to give superuser access to every app.
Sure, but apps that run as superuser can access anything, including the data and memory for banking apps. A big part of Android’s security model is that each app runs as a different user and can’t touch data that’s exclusively owned by another user.
It just means you need to trust apps that you give root access to, or only give elevated privileges during the very specific times when apps need them. Root isn’t something people who don’t know what they’re doing should be messing around with, I guess. But I’d think a lot of people who root their phone know and accept the risks.
People like you or I may know what we’re doing with a rooted device, but I think the issue for the banks is that they can’t guarantee that someone with a rooted phone knows what they’re doing or isn’t using a malicious app, so they have to be cautious and block all rooted phones.
An app that requires root may look like a normal app but it could be a trojan that modifies banking apps in the background (eg patches them on disk or in RAM so transfers done through the app go to a different recipient). There’s been malicious apps in the Play Store in the past, and rooted apps have way less oversight - some are literally just APK files attached to XDA-Developers posts or random blog sites.
I take your point, and I’m sure you’re right about the banks’ rationale, but in my own view it does not seem like it should be the banks’ decision to make.
Your risk exposure is that you could lose your bank account balance. The banks risk exposure is that they could lose every bank account balance exploited by the same rooted phone vulnerability. So they evaluate risk differently than you do.
bro I gave my nana root on her eye phone and by the end of the week she had hacked half of North Korea - the other half thought her actions were a good example of juche ideals. It was crazy ngl
I think he was trying to say apps get access to “root features” through an abstraction layer/API calls that is controlled.
They don’t/wouldn’t have carte blanche root access to the underlying system. It’s kinda like a docker container or VM or flatpaks/snap packages on Linux. They are sandboxed from everything else and have to be given explicit premission to do certain things(anything that would need root privileges/hardware access).
No, but it can.
I wouldn’t even feel compelled to root my phones if Google would actually back up my phone instead of whatever 1/4 baked shit they’ve done thus far.
I’ve been using android since 2010, and it’s gotten significantly better over the years. There’s only a few things it doesn’t back up, like text messages and app data, most of which you don’t need.
Mine backs up my text messages, but I would prefer to backup my app data, authenticators, wallpaper, themes, games, etc., not every app is a shitty front-end to a website.
It is not Android that is backing up most things though, it is mostly done by Google Services. That means that your data is effectively vendor locked-in if you want to use Android as an actual open source project. Google gutting the AOSP to this extent should be illegal (maybe even is, but might is right).
The problem is very simple - the majority of people are technically illiterate. Apple and Google saw the Windows XP security fiasco, looked at how many people use smart phones today and decided that giving users any rights is not worth the risk.
Because they want to “protect” you from “yourself”. Imagine, you could scrape your own data that you can already see.
I’d be really worried if the security of server operation for my bank depended on the client-side. But playing devils advocate, some people will most likely point out that a root exploit on a phone may be unintentional and used to spy on people, to which I answer:
- show me a big scary box where I can “accept the risk” and move on
- keep in mind that if I am root on my phone, I can hide the fact that I am root on my phone and you’ll be none the wiser
Currently, option 2 is in effect, sadly.
The issue with option one is that scammers get old (or not technical) people to do stuff when they don’t know what they’re doing and click the box not knowing what they just did. So yes very frequently they need to protect people from themselves because they’re dumb, but I still expect banks to do business with those dumb people, sooo… Option 2 it is.
Ok but also What tech illiterate person roots there phone
That’s where this part becomes relevant
a root exploit on a phone may be unintentional and used to spy on people
well you can buy a rooted phone that runs some thing like lineage preinstalled.
I think I just figured it out, hang on with me.
It’d be the tech literate person in the family. The nephew that’s working as a programmer or something like that. Now, if that nephew has some interest in stealing their uncles money, they now have access to their bank account through a freely rooted phone.
This gives them a lot of options, which I don’t have to explain.
Given that a lot of scams actually happen between presumed family and friends…
Yeah I kinda get why banks are doing this
Option 2 is not long for this world
As long as we’ll have control over the software, it’ll be there. If we reach the point were you’re not allowed to own computers, we’ll have bigger problem.
You deftly evaded the leading attack vector: social engineering. Root access means any app installed could potentially access sensitive banking. People really are sheep and need to be protected from themselves, in information security just like in anywhere else.
You don’t get a “accept the risk” button because people don’t actually take responsibility, or will click on those things without understanding the risk. Dunning Kruger at play.
Why is this prevalent on Android but not desktop Linux? Most likely a combination of 1) Google made it trivially easy to turn on, and 2) the market share of Android is significantly large enough to make it a problem warranting a solution.
The fact that you know how to circumvent it is inconsequential to the math above. Spoiler: you never were nor ever will be the demographic for these products, in their design, testing, and feature prioritisation.
Root access means any app installed could potentially access sensitive banking
That’s not how it work. Having a rooted phone does not turn it into a digital farwest were every application can do anything. It becomes a permission like everything else; if you only grant it to safe stuff (like, for example, not granting root to a single app but using it to customize your phone through ADB), there’s not much to see here.
In fact, it can be better: having root means you can arrange additional ‘firewalls’ between apps and your data , or omit/falsify sensor data the the banking app should not need, that the Google is unwilling to implement.
The word “potentially” was critical in the parent’s comment. A banking app cannot be assured that other apps are prevented from accessing its data when the phone is rooted.
So? If I, the customer, want to access my banking info, on my phone, with whatever means I want, I should be able to. As I said, it’s not like every app gets root access, if I, as the owner of the device, explicitly gave root access to something, it’s for a reason.
And the main point that a rooted phone can basically hide itself from any app remains; these “detections” are trivially bypassed in the exact situation they’re supposed to detect.
And if you don’t want to wear a mask on your face during a pandemic, you should be able to? Not everything is about you.
Banks practice defense in depth as other security practitioners do. Not every defense will stop every attack, so a layered, overlapping approach is used.
You really are missing the point that if the device is rooted there is nothing an app can do to protect itself. Defense in depth is layering (sometimes overlapping) solutions that do something. Detecting root and saying “nuh-uh” is not doing anything.
The reason is very simple: They rely on Google Safetynet (basically self-diagnosis). And that will immediately tell you off if it notices your device is rooted. And while you can have a lengthy discussion regarding whether this makes your phone less secure or not, this is another simple argument from Google’s POV: The device has obviously been tampered with, we don’t want to put any resources into covering this case. As far as we are concerned, you shouldn’t use our OS like this.
So basically laziness.
The banking apps I’ve tried don’t require SafetyNet, instead they use Android AOSP’s
basicIntegrity. The latter doesn’t require certification by Google, but also checks whether the device is rooted and the bootloader is locked.This means custom ROM’s on most devices won’t pass
basicIntegrity, as only Google Pixel,OnePlusand Fairphone allow for relocking the bootloader.OnePlus no longer supports that as of ColorOS OxygenOS 12 unfortunately.
That’s a bummer. Seems like Google Pixel and Fairphone are the only ones left. I don’t even know why manufacturers wouldn’t allow for relocking or even unlocking of their phones. I can’t imagine they make much money with user data and the phone is already paid for. Warranty claims shouldn’t be much of an issue either, as modifications can be easily detected and it’s likely not a relevant amount of people anyway.
As I understand it, the stated purpose is to prevent supply chain attacks and ultimately possible damage to their brand. In practice many of these same vendors ship their own spyware and do not want it removed.
Google and Apple have been very successful at convincing everyone, including banks, to see the idea of users having control over their own phone-like computers as dangerous.
Next thing you know, banks will try to convince its clients that they really don’t need to access all their money.
Banks when you use browser 3 years of updates behind on Windows XP with multiple unpatched CPU vulnerabilities:
Old, insecure browsers are rejected too.
Because as per usual they don’t understand security. I have started choosing my bank based on software they have. If software looks competent, that’s my most significant influence.
They think rooted device = insecure device, but at the same time PC is even less secure and yet all the business users use them and more to the point have passwords written on a sticky note glued to the screen. My old bank at one point “upgraded” their software system and then started asking me for weird characters in password and then asked for maximum length which was the final sin I allowed them to commit. Left them that week.
You’re better off with random different passwords for each service written on a sticky note than using the same password/email combofor multiple accounts.
Does your bank have a Linux application? Of course not, you’re using the website. So why not use the website on your phone?
Most of the mobile sites I visited seemed to have only one goal, to get you to use the app and the mobile interface is often so bad that you’d better use the app
many banks require use of the app, regardless
And desktop mode doesn’t help?
i need to app for proprietary 2fa.
Ah. That’ll do it.
deleted by creator
If you don’t have a smart phone, how are you going to use a mobile website?
Why do I need to use a mobile website? I guess the comment I replied to was meaning they require their app for mobile banking vs browser which I should have realized
The comment is deleted now but it said something like “I’ll tell the bank I don’t have a smart phone so I can’t use the app” implying this would force the bank to allow them to use a mobile website.
What I misunderstood was what the bank required an app for, in my very sick and sleep deprived mind I thought they were saying banks required you to install their app to get service from that bank in any form which I thought was absurd, but that doesn’t seem to be the case.
Ohhhh, I see. Yeah, that is not the case anywhere I know of. Also, I hope you feel better soon tocopherol
Mobile web interfaces for banks are complete shit, and often can’t be circumvented.
I was once working for a project in a bank, a developer answered me to why they go app only, because “you don’t know what people do with their browser”.
It’s only about the feeling of control (and some paranoia), not about security.
What I find interesting is that my bank has kind of the opposite stance. It allows you to do a lot more things if you login via their website and I think they overall trust your actions more if you do it over the browser, but you are required to pass a lot more security checks, while on the app a PIN is enough, but it also doesn’t allow you to do as much.
It’s not just root. They would prefer you not to have a custom keyboard either.
That’s actually got a solid reason behind it.
It’s because the OSK is just another program as far as Android is concerned. It can’t directly look into the application, per Android specifications, but it CAN record key presses, even for passwords. It even receives context hints based on the metadata on the input box, so it knows when you’re putting in a password. Then it can send your data off to unknown servers.
thats a bit ironic seeing how the default keyboard on most phones are a privacy nightmare.
That it is, but at least it’s not sending your card details to me.
Yeah but why it’s sending details at all. There are FOSS options which are completely radio silent. Some password managers come with their own board.
I can’t believe I’m saying this, but thank God my country developers are incompetent.
I was greeted with this message:“This app can’t be used on a rooted device” And I was prepared to go through hoops to get it to work. you know, fucking safetynet and all. But it turns out that the solution was just enabling zygist on Magisk.
Same, hiding root from my bank app was easy, no safetynet needed.
But their NFC phone payment was something else. I had to use safetynet and google play integrity fix with fingerprint that need to be renewed and other bullshit. I sent my phone in a boot loop too because the latest version had a bug for my specific phone …
My bank app had this and i had to go through quite a lot of hoops. Then i didn’t have root for a while (new phone) and when i got root again i also only needed to enable zygist for it to work. So i guess they changed it?
Zygist is a way of hiding the fact that you have root access . Likely your bank changed absolutely nothing.
Well zygist didn’t work before so i thing the did change something, wich is also likely cause it seems like they redid the whole app
Or maybe the magisk devs made it more sophisticated.
What does zygist do?
It’s just a technique that prevents selected apps from knowing that you have root access instead of just denying them the privileges.
Thank you!
I was disappointed they didn’t actually restrict the app for router devices.
yeah… in a way I was both happy and disappointed
You legend
Lmao, same.
I am both happy and slightly worried. Hapied?
My bank doesn’t know for some reason. I don’t even pass (
as femme but that’s not relevant) safetynet, but it doesn’t seem to care. Sadly can’t pay with my phone or watch thoLet’s be real here. Folks running Linux as thier desktop have a high chance of knowing what they are actually doing. Folks with rooted android phones have a high chance of having watched a 12 year old tell them how to root thier phone on TicTok. Which of these groups is participating in the more risky activity?
I never heard of someone rooting their phone due to a 12 year old on tiktok telling them to
To be fair, I jailbroke my iPhone 3GS when I was 13 because I saw someone do it on YouTube.
Woo! RedSn0w got me a sweet animated wallpaper on my 3GS! …That killed my battery fast! Lol
It was neat though.
I’m not saying that they did it because a TikTok told them too, I’m saying its because that’s how a lot of the younger generation happens to search.
Just one example:
https://www.businessinsider.com/nearly-half-genz-use-tiktok-instagram-over-google-search-2022-7
I for one, would NOT trust some rando 30 second clickbait video telling me how to root my phone, but you can sure as shit bet that a ton of school aged children are doing that to play some cracked APK they got from a sketchy website because their parents wouldn’t buy them a 99c game.
Those same kids have bank and google pay apps setup on their phone so they can make purchases when they are out and about. I see kids using their phone for vending machine purchases ALL THE TIME.
Edit: Since this is a meme community, little bit of rage bait for ya: All the TikTokers coming out with the downvotes :)
This is the real problem.
Far too many people with rooted phones having no business with a rooted phone, installing whatever from wherever with no regard to the security implications.
At least people with root on a Linux system, by default, are going to be more knowledgeable in that regard.
Risky for who?
Can’t tell if this is serious question or not, but for the end user. Lemmy is a bit of a technical microcosm, so while we might not want protection from ourselves, the MAJORITY of people out there are not technically savvy. So while not everyone has a linux workstation (lets assume 2-3% based on some reporting) Android has an approximate 70% worldwide market share. So that means the VAST majority of people running Android probably can’t be trusted to plug in a toaster correctly. This is the same reason there are guiderails on roads with steep embankments.
Both parties.
The last time I rooted my phone, I used a sketchy app I downloaded from megaupload (man, I’m getting old) that may or may not have given that phone superherpes. You are not wrong.
see my reply to @pacoboyd@lemm.ee
maybe it’s just me, but isn’t it quite hard (at least for people not confident doing technical stuff) to root a phone?
like a decade ago the bootloader may have been unlocked by default and for many phones there were exploits so that they could be rooted with an app, but nowadays you would have to:
- unlock the bootloader by installing ADB and fastboot drivers, booting into download mode and run terminal commands that would reset your phone in the process; and for some phones, you would also need to shorten a test point and for quite a few of them nowadays, unlocking the bootloader is impossible
- boot into download mode and flash a custom recovery with fastboot or potentially with Odin or some other proprietary software (or sometimes you can root from download mode)
- for some newer (including Samsung) phones, you also need to disable dm-verity otherwise your phone wouldn’t be able to boot into Android
- boot into recovery mode and finally flash (probably Magisk) an image to root the system
I guess there are usually detailed instructions for this, but I doubt that most people rooting their phones now would be non-techie people who are just watching generic online tutorials. they would most likely stumble upon XDA or other forums that would have proper instructions. and even then, they are not very beginners friendly as they aren’t usually supposed to be followed by people with little to no experience with using the command-line, drivers, how Android phones work internally, etc.
Making my point for me. Those short form videos have very little chance of being right or accurate. They may have you going to some sketchy link and download and app that is supposed to do it for you etc etc.
My point is the people at risk don’t know they are participating in a risky activity. (not if they successfully rooted their phone or not).
ah, okay, that’s fair. in terms of short-form social media that tries to engage you, I’d expect little warning and for children especially to take more risks when encountering this type of content.
Folks with rooted android phones have a high chance of having watched a 12 year old tell them how to root their phone on TicTok.
I was more focused on this, though, because this sentence implied that you could successfully root your phone with short-form, likely phone-generic tutorials when the process nowadays is much more difficult and technical
I unrooted my phone because Google making things harder every time was just not worth the benefit to me anymore.
But what about those of us who are running degoogled GrapheneOS.
I think you probably fall into that 3% I talked about in my other comment. I bet you know how to block apps from detecting root too, so probably not a good faith argument.
It’s the banking equivalent of turning your device off for aircraft take off and landing.
If you keep doing stupid shit for long enough you can turn it into a religion. Huge profits will follow. It’s also why the unexamined life is no life at all.
Btw, have you guys heard of Taler? It’s pretty interesting and I think you will be able to use it with a libre app
NGI TALER is a pilot funded by the European Commission and the Swiss State with the very concrete objective to roll out a new, best-in-class electronic payment system that benefits everyone: people, merchants, banks, financial authorities, auditors and anti-corruption researchers. The project doesn’t have to start from scratch either, but builds on the strong foundations of GNU Taler — the privacy-preserving digital payment system developed by the GNU community and Taler Systems SA with support from the NGI initiative. This offers privacy for those that make payments, while enforcing transparency on those that sell. By providing micro payments at very low overhead, GNU Taler permits internet business models to shift away from advertising revenue or subscription models, especially for online publishers. No-risk transactions can lower transaction fees and open online payments for the underbanked population and citizens marginalized from digitalisation.
I tried reading the website, but Im not really sure I get it. What it’s supoosed to be? A way how to make FIAT payments thats open-sourced and private (so you dont have to pay stupid fees to banks), and it integrates into the current banking system, or is it some kind of digital currency that’s not blockchain based?
If it’s the former - isnt any kind of payment without KYC almost impossible, since its heavily regulated? So, you can’t really have private payments in environment where there’s stupid amount of laws about how much you can actually pay without it being identifiable, for example the super small monthly limit on anonymous prepaid debit cards?
It’s not a currency - just a new payment system, but I don’t know how it works exactly. In order to make payments with it, your bank has to support it. Some banks are working on integrating it now. It’s supposed to be anonymous and the transaction history is supposed to be private. Currently only cryptocurrency has such features, but it looks like Taler will change that.
Oh, I see. Oh well.
Can I send money to my friends with Taler? Taler supports push and pull payments between wallets (also known as peer-to-peer payments). While the payment appears to be directly between wallets, technically the operation is intermediated by the payment service provider which will typically be legally required to identify the recipient of the funds before allowing the transaction to complete.
Your bank already knows who you are, but with Taler you will be able to make payments using libre software and the bank won’t be able to track them. I guess if you send money to a friend, their bank will know they received the transaction, but won’t know who it was from. At least that’s my understanding.
I played around with GNU Taler a while back. The payer is anonymous but verifiable (so I can’t pay with the same €3 ten times to ten people) but the recipient is known and the payment connected with the recipient, to satisfy avoiding tax evasion and fraud.
It still anticipates merchants taking some fee, but that fee should be able to be much less, as it doesn’t depend on Blockchain (requiring so much work) but is a suitable cryptographic algorithm so 3rd party merchants can compete.
