Bonum Certa Men Certa

Suitable Online Bank(rupt)ing

Reprinted with permission from Alexandre Oliva (FSFLA and FSF)

For the past couple of decades, I've entered various fights with Brazilian banks over their threats to my software freedom in their Internet banking services. Back in 2002, the main threats were websites that required Internet Explorer, or the then-still-proprietary Java plugin, and there were plenty of alternatives without such abusive requirements. Nowadays, in the early 2020's, most banks require users to install security-theater malware and to use tracking devices, and those that make exceptions to the malware upon request are becoming very hard to find. Before running out of alternatives to these morally bankrupt practices, I've started legal action to defend my freedom using my consumer rights.



Java Trap



I was a happy customer of Banco do Brasil until around 2001, when it rolled out a Java applet for authentication. The Java VM only became free software years later, but even if the Java Trap had already been disarmed, the applet itself was a nonfree program I'd be required to run on my own computer, analogous to the JavaScript Trap that became a grave problem later on.



Both of these requirements were unacceptable to me, and I let the bank know in no uncertain terms. For some time, changing the browser-presented User-Agent identifier to pretend to be running some Java-incompatible system served as a workaround. When that was cut off and it became clear that there weren't going to be workarounds any more, I took my business to banks that did not impose such abusive requirements.



JavaScript virtual keyboards



Banespa and Real, both now part of Santander, at some point also started demanding a so-called "security" program on the customer's end, but both of them made exceptions upon request, so I didn't have to move on from them. Eventually, they also rolled out virtual keyboards for authentication in security theater, and at that, I blinked: without GNU LibreJS to warn me, I did not realize those were also nonfree programs running on my computer after being automatically installed by the browser. When I learned that this was the case, I had already accepted these features for too long, and I rationalized them as layout silliness that was borderline acceptable, and so I kept on using them. I'm embarrassed and sorry that I did; resisting back then might have made things easier for everyone else later on.



Hostile take-over



In 2008, my then-employer started paying salaries at Citibank. I gave it a try and was happy with how little JavaScript it used, so it became my favorite banking platform, and it served me well for some 10 years, until Itaú-Unibanco (henceforth just Itaú) bought its retail operations in Brazil and switched all customers to its own Internet banking service. That brought me two major problems: in order to perform banking transactions, they demanded a piece of malware they deemed "Guardian" (Diebold's Warsaw, really) to be installed on the desktop or laptop computer, and the bank's own One-Time Password (OTP) TRApp had to be installed on a portable tracking device (of the kind that usually can also make phone calls) for authentication purposes.



Workaround



Some colleagues mentioned that changing to FreeBSD the operating system name sent by the browser in the User-Agent identifier would disable the malware requirement, but authentication remained a challenge. It was no use to argue that my phone ran GNU/Linux (my smartphone has been a Neo Freerunner for way over a decade) and they only had nonfree apps, for other also-nonfree mobile operating systems; or that there were other OTP apps I could run, on it or elsewhere, that would serve the same purpose.



Backup plan



Santander still worked for me, but it's very uncomfortable to be tied to a single option, so I contacted a banking cooperative/credit union, Sicredi, explained that I was looking for a bank that would offer me Internet banking services without requiring me to install anything but a standards-compliant browser on any operating system of my choice, that this was the reason I had left Banco do Brasil before, and was leaving Itaú now, that I was very serious about not running nonfree software, to the point of maintaining my own Free version of Brazilian income tax software to avoid the government-provided nonfree version. They told me that they could indeed meet my requirements, and they'd be happy to take my business.



Plot twist



So I signed up with Sicredi, went to a branch of Itaú to transfer the balance, and then, only then, did Itaú think of offering me a hardware OTP token for authentication, just like the one Sicredi had offered me. I figured I could give Itaú a try, so I didn't trasfer the whole balance. I'm glad I didn't! I went back to the Sicredi branch, confirmed the transfer that activated the account, got the hardware token, moved a significant chunk of the balance to a long-term investment fund, and went home.



When I got there, I tried to access the Internet banking service and check everything out, just to find out that it demanded the installation of the same piece of "security" malware as Itaú. Unlike Itaú, I couldn't even see my balance without it, whereas Itaú worked beautifully once I had its hardware token and the User-Agent workaround.



For some time, I had FreeBSD as the operating system name in User-Agent to authenticate with Itaú, but eventually I tried GNU instead of the misnomer Linux, and that worked too.

Once again, GNU helped me keep my freedom!



Seeking consumer protection



Still, I felt unsafe, because the User-Agent workaround was not documented nor recommended. The bank even denied its existence. It also unilaterally decided to stop sending me monthly statements by mail, which was part of the service I'd hired and was quite important to me, since the viable alternative, namely getting the file with the Internet banking service, could be cut off at any time. So I filed complaints about both Itaú and Sicredi with the local consumer protection agency, Procon.



Not that I expected much to come out of it: in my experience, Procon could only fine violators, that would be taken as cost of business, and even protect the violators from any further complaints from me over the same issue.



In this case, I wasn't even sure Procon would recognize my rights; its agents were not familiar with the notion of software freedom, but once I explained that in terms that made sense to consumer protection agents, they seemed quite excited about it. Procon eventually found in my favor in both cases, fined both banks, and confirmed the fines on appeal.



Surprise!



I expected the banks wouldn't change their behavior over it, though. It turned out I was surprisigly wrong. Not long after the initial Procon decision, Itaú started changing its Internet banking service. It wasn't for the better, though.



Progressively, over several years, some kinds of transactions would no longer accept authentication with the secure and entirely offline hardware token, and instead insisted on a tracking device-based OTP instead. After some time, they'd start demanding the Guardian malware, or their own brand new app, now available for a small selection of operating systems, including GNU/Linux/x86_64, but nonfree software nevertheless.



As I write this, relevant features I've noticed as blocked are payments of bills that aren't scheduled automatically, payments of some taxes, outgoing wire transfers, international wire transfers, credit card statements, activating new cards, and even updating contact and investor information and obtaining the consolidated information needed to fill in income tax returns, all in name of "security". At least the tax information is made available on another website maintained by the bank, that clearly doesn't care so much about "security".



That wasn't all at once. One day a feature worked, next day it didn't any more. Then another. And another... For some time, even redeeming from investment funds (to avoid a negative balance over automatically scheduled payments) stopped accepting confirmation with the hardware token, but at least on this one they seem to have retreated. Not on the others.



Not fine



Meanwhile, Sicredi accused me of dishonesty: they wouldn't believe I hadn't come across the very clear information about their software requirements, shown on a web page that's not even reachable without JavaScript, reason why I ended up contacting the branch to explain my requirements. That absurd accusation earned them a reprimand in the appeal decision, but not a higher fine.



Lawsuit



As Itaú tightened the knot, I talked to my lawyer about defending my rights with a lawsuit. He wasn't enthusiastic about it at first, apparently expecting the bank to take back on the impositions, not realizing back then how they were show-stoppers for me, while most people wouldn't even notice or realize that there was an injustice there. We couldn't count on a public uproar for the bank to retreat.



We had to demand the bank to live up to the obligations it acquired along with the Citibank retail business: it couldn't unilaterally change the terms, quality and requirements of the service I had so carefully selected because I wouldn't use a service that demanded nonfree software. So, in the middle of 2022, he filed a lawsuit against Itaú on my behalf, grounded mainly on consumer rights, asking the court to order the bank to offer the services I had hired, under the conditions I had hired them, restoring the services that it was progressively discontinuing.



Picking battles



Ironically, because of COVID-19, I had to attend a conciliation session held through nonfree software. My lawyer was surprised that even that sort of online program would be objectionable for me, and invited me to attend along with him at his office. That's no way to get full justice, but... that's another fight, that we're going to have to have at a higher court. He's optimistic about the legal arguments in the ongoing lawsuit, and though they're not quite founded on software freedom, we do mention freedom and dignity as constitutional rights that the bank's imposition violates.



2023-02 update



In February 2023, a sentence landed ordering Itaú to abide by our request, restoring services without demanding the installation of additional programs, with a small daily fine in case of noncompliance. It's a full victory in the first round, but my lawyer tells me theirs are likely to file an appeal, so we can celebrate some, but this is not over yet.



In other news, the month before Itaú emailed me about its renewed plans to phase out the hardware token: no new ones would be issued, though the ones in use would be usable as long as their batteries lasted. The lawsuit will hopefully enable us to come to an agreement so that I can start using oathtool or FreeOTP+.



2023-04 update



Surprisingly, there was no appeal. The sentence is final. It remains to be determined whether it will be obeyed.



Procon fines Sicredi



Back on the week the lawsuit had been filed, coincidentally, Procon published the appeal decision in the case against Sicredi, and I was contacted by its lawyers trying to find some way to reach an agreement and avoid the fine. I wrote and published a long open letter (in Portuguese) explaining why I rejected that and any other piece of nonfree software over philosophical (defending my software freedom on principle), practical (defending my freedom to choose what computer and operating system to use) and security (the alleged need for obscurity suggests insecurity) concerns.



I restated my wish for service delivered through a standards-compliant browser on any operating system, noting the possibility of removing the requirement for specific users, before or after authentication, and offering an alternative: getting documentation on the networked programming interfaces that their own apps rely on, for me to implement relevant features on Gnucash.



Coincidence?



A few days later, I was supposed to make a payment to my lawyer for his service in preparing the initial filing against Itaú. I went on to Santander's Internet banking website, that had served me well while Itaú and Sicredi let me down, and I couldn't get in: it was demanding me to agree to a so-called "privacy policy" (in Portuguese) that, besides requiring JavaScript to be viewed and not allowing printing or saving as a whole, contains abusive terms unrelated to the notion of privacy policy, or even to the terms of use bundled with it.



That policy had allegedly been in effect for nearly a whole year, so it seemed an unbelievable coincidence that they'd start demanding agreement to it right then. The next day, the requirement was gone, only to return a couple of weeks later. Meanwhile, I could make the payment, but my lawyer joked he could already tell the next bank we were going to sue.



Some of the abusive terms were the power to choose computers and operating systems the customer would have to use to get service, and the power to discontinue the service unilaterally for any reason, including changes to the technological platform. My lawyer's guess is probably right, but I've started by filing a complaint with the consumer protection agency and agreeing only to the terms identifiable as privacy policy. The bank did not dispute my understanding in its response, so the case got closed with the understanding that they agreed, but the fight goes on.






Copyright 2022-2023 Alexandre Oliva
Copyright 2023 FSFLA



Permission is granted to make and distribute verbatim copies of this entire document worldwide without royalty, provided the copyright notice, the document's official URL, and this permission notice are preserved.



https://www.fsfla.org/texto/bancarrota

Recent Techrights' Posts

In New Letter Sent to Chair and Heads of Delegation of the Administrative Council of the European Patent Organisation the Staff Union Explains How to End European Patent Office Strikes
If Campinos continues to behave as he does right now, the Council can show him the door
Microsoft Debt Rose Almost $50 Billion Since We Moved to Debian
GAFAM has a new name for debt
European Patent Office Management Mocked for Trying to 'Bribe' Staff With a Little Food
The Office is having a crisis; a little breakfast treat won't solve it
The Corporate Media Intentionally Overlooks How Google's Debt Trebles in Just Over a Year
We'll soon see how much more money Microsoft has borrowed
(Trigger Warning) Jeremy Bicha & Debian-Edu, TecKids, Ubuntu incest scandal at DebConf25
Reprinted with permission from Daniel Pocock
 
Microsoft "Buyout" Offer is Less Than One Year's Salary
So our assumption about this was correct
The Corrupt Lecture the Non-Corrupt - Part X - European Patent Office Managers Have Crossed Red Lines, According to Themselves
The girlfriend of the President of the European Patent Office (EPO) is trying to muzzle EPO critics
Techrights is Still Growing, Attacking Techrights Does Not Weaken the Community
Bullying us for 2+ years does not result in fear, it results in us feeling more emboldened and motivated
SLAPP Censorship - Part 63 Out of 200: Graveley as a Stripped-Down Version of Garrett in the Particulars of Claim (5RB Barrister Could Do This in One Minute)
Lazily and sloppily, it looks like the barrister took Garrett's claims and tweaked them a little (shortened) for Graveley
Lots of People Leave IBM, Today IBM Has About 1,000 Workers Fewer Than Yesterday
Confluent "last day" for 800+ people
Been a Very Busy Week
Next week, as we have no upgrades to prepare for, we should be able to publish at the usual pace of 20+ pages per day
Links 01/05/2026: Poems and Continuous Privacy Policy
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Thursday, April 30, 2026
IRC logs for Thursday, April 30, 2026
Google News Sloppy Again
Today was disappointing
SLAPP Censorship - Part 62 Out of 200: Garrett and Graveley Issue Astounding Copy-Paste Masterpiece Asserting Publicly-Accessible Embarrassing Facts Must Remain Hidden
Are Garrett and Graveley twins separated at birth but joined by GNOME and Microsoft?
Links 30/04/2026: Barrage of Lawsuits Against Slop, Microsoft's Stock Crashes
Links for the day
Microsoft Says Mass Layoffs Are Coming and Puts a Price on Them
Microsoft will shrink
Upgrade Successful
we had a downtime of only 1-2 minutes overall (for two reboots)
Links 30/04/2026: Slop Industry Cannot Keep Up With Bills, "The World Is Getting Too Hot to Feed Itself"
Links for the day
Then Come the DDoS Attacks
Is someone trying to 'kill' Techrights?
The Corrupt Lecture the Non-Corrupt - Part X - Deliberately Violate European Patent Convention (EPC), Tolerate Cocaine Use in Management, Hide That From Staff and Stakeholders
The "Alicante Mafia" (as staff calls it) is a disgrace to Europe
The Register MS Running Spam Pieces for Huawei, a Banned Company
Money does not excuse bad behaviour
Apparently Last Day for Nearly 1,000 Confluent Workers IBM Laid Off Last Month
IBM is a dying company pretending to be strong because of its age
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Wednesday, April 29, 2026
IRC logs for Wednesday, April 29, 2026
Gemini Links 30/04/2026: Outdoor Time, Old Computers, and Joining Geminispace
Links for the day
In Past 6 Months IBM Lost About 100 Billion Dollars in 'Value' While Debt Ballooned to 70 Billion Dollars
Welcome to a universe of fake finances and phony accounting based on fictional assets with made-up 'worth'
Dr. Andy Farnell on Weaponising Morality Against Technofascism and Slop
It's longer than a "tweet", so social control media addicts are likely mentally unfit to read it
Six Months
Techrights will be around (and active) for a very long time to come
If We Move Everything to Devuan...
IRC, Git, Apache and so on
Why We Publish "The Corrupt Lecture the Non-Corrupt"
We intend to report the facts, fearlessly, until real and lasting solutions are reached
SLAPP Censorship - Part 61 Out of 200: Garrett and Graveley Must Understand That Reporting Women's Issues in the United States of America (“the US”) is Not Impermissible
when you cover Microsoft corruption and have real effect
Weeks After Mass Layoffs of Red Hat Engineers We Learn of European "Buyouts" and Layoffs at IBM
At Microsoft, they tell us there are merely "buyouts", but they don't tell us what happens if you say "no!"
OS Upgrade Tentatively Scheduled for Tomorrow
We have some contingencies in case the upgrade goes wrong
Campinos is a Lame Duck President This Year at the European Patent Office (EPO)
The strikes are not ending. If anything, they intensify further.
Links 29/04/2026: LLM Chatbot Usage Goes Down Sharply (as Do Stocks Associated With Them), Microsoft's Circular Financing Accounting Fraud at Risk
Links for the day
Gemini Links 29/04/2026: Returning to an Exodus and Farewell APU
Links for the day
Slop Has a Long Way to Go Before It Gets Basic Facts Right
Please do not rely on slop for anything
The Corrupt Lecture the Non-Corrupt - Part IX - European Patents That Are Illegal (But Serve Non-European Monopolists in Exchange for 'Quick Cash')
People who shamelessly violate the European Patent Convention (EPC) have the audacity to lecture workers on "ethics"
Canonical is Selling You, Ubuntu is a Data-Collecting Platform
Canonical is looking for money in the wrong places
Links 29/04/2026: "Snowden Affair 13 Years Later" and "Landmark Data Center Pause"
Links for the day
Seems Like Only Techrights Covered IBM Laying Off About 33% of Confluent Staff
How can such a large round of layoffs evade today's media?
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Tuesday, April 28, 2026
IRC logs for Tuesday, April 28, 2026
Gemini Links 29/04/2026: Bad Diet, New Middle Ages, and Temperature Model
Links for the day