What if cryptocurrency… wasn’t?
Sounds like a terribly clever Black Mirror episode, I realize, but it’s a serious question that’s come up more and more in conversations about cryptocurrency: is it really safe? Security has always been the core offer of bitcoin, Ethereum and their digital kindred. It’s right there in the name. Cryptocurrency equals currency, encrypted. It’s supposed to be so good it can be bad, as in, the security is so tight bad people can do bad things and nobody knows about it.
But despite the rep for felon-worthy security, the plain fact is that blockchain isn’t invincible. When it comes to secure exchange of funds, blockchain-based cryptocurrency is still probably your best bet, but as with all things “best” does not equal “perfect.” Blockchain’s advantages over conventional cash are clear: there’s no hard currency to steal or lose, no middleman to get up to nefarious doings, and the records are cozy behind the apex of information security. That’s great, but it’s not everything.
How to keep the crypt part of cryptocurrency
That being the case, in my self-appointed role as AG Crypto Guy (Pulitzers, call me) here follow several ways nefarious folks can eff with your fat digital stacks, and what you can do about them.
It’s a classic. Early on, cryptocurrency was spared the plague of Russian threats and Nigerian princes for the same reason as Linux: not enough there to steal. After Mt. Gox and other frankly spectacular bits of fraud (the word “trillion” occurs in the Mt. Gox story, and it’s not hyperbole) that is, to say the least, no longer the case. Bad folks are writing programs based on the same tricks they’d use to swipe normal cash – Trojans that skulk in the guts of your programs, scooping up secure data, phishing attempts to get you to hand that data over voluntarily – aimed at your digital dollars.
Solution: Operational security. Sounds fancy when I put it like that, but for our purposes “operational security” just means “stuff that you do” as distinct from “stuff your computer does.” If you keep a substantial portion of your value in cryptocurrency, protect it as tightly as you would anything else worth having. Have strong, single-use passwords for each service you use your coins of choice with. Keep offline backups of your cryptographic credentials. Use a good VPN. Think of it as the equivalent of keeping your bank password out of your Smart Lock list, and not putting your PIN on a Post-It.
The scourge of the new digital order. Seriously, who figured the robot apocalypse would come, not in the form of a deceptively soft-voiced computer overlord, but a houseful of mechanical morons? Well, except XKCD. And us. Anyway. The aforementioned bad folks are by no means especially bright, so they tend to be in favor of having other things do their thinking for them. As we put more and more computers into things, generally with less and less security, those people can make those computerized things do the thinking, and the hacking, for them. Hundreds, thousands or hundreds of thousands of dumb little computer brains can thus be put to work, crashing sites with overwhelming numbers of requests or brute forcing security information by inputting every possible option at the speed of Internet.
Solution: Get offline. Not entirely, obviously. That would rather defeat the purpose of digital currency. But the Mt. Gox folks got shafted because they kept their bitcoins in an online wallet, and through mismanagement, fraud or a combination thereof, they found themselves suddenly bereft of same. To avoid their fate, go with what cryptocurrency types call “cold storage”: keep your stash offline. No amount of digital malfeasance can reach data that isn’t connected to anything. When buying or selling on an exchange, restrict what you transfer to what you’ll use for that particular transaction, and use a wallet where you and only you have the public and private key. It’s only a little less convenient, and it’s safe as houses.
If the information revolution of the last four decades could be reduced to a single transcendent lesson, it is as follows: no digital solution, however elegant, fixes stupid. With something as new and deliberately opaque as cryptocurrency, it’s horribly easy to be stupid, and even easier for folks versed in the art of the steal to exploit same.
Solution: Learn. At least until we get a proper robot apocalypse going, this is something we h. sapiens can do that, as yet, our machine overlords can’t. Do the reading. Research different currencies and different exchanges before you lay out funds. Talk to people about their experiences before you invest. Nothing replaces legwork, digital or otherwise.
Proper hacking this time, none of this faffing about with turncoat toasters or email con games. No code is perfect. Some bad folks, alas, are exceptionally bright, and will from time to time find holes they can exploit.
Solution: Zen. Or “s$%t happens,” depending on your cultural framework. Cryptocurrency isn’t perfectly secure. Perfect security isn’t a thing. It’s just more secure than normal currency, especially if you have a philosophical problem with banks, nations or both. People have been scamming people through the medium of exchange since the medium of exchange was barter. Cash is safer than barter. Cryptocurrency is safer than cash. That doesn’t mean it’s perfect, just that it’s as good as it gets. Execute on the solutions above, and with any luck your Robot Future Money should stay where it belongs.
iOS 15 beta has blur nude photos opt-in, but its not without fault
(TECH NEWS) To protect children from explicit content, the most recent beta version of iOS 15 includes a feature that allows users to blur nude photos.
In a move to protect children from explicit content, the most recent beta version of iOS 15 includes a feature that allows users to blur nude photos received in the Messages app. Amid privacy concerns, the feature has yet to be released.
This iteration of the feature is distinct from the original one insofar as it will no longer alert a parent or guardian when nude photos are encountered. While this may seem like a controversial change, several experts pointed out that exposing nude content on a child’s device in some households could result in abuse or, as Harvard Cyberlaw Clinic instructor Kendra Albert suggests, the outing of “queer or transgender children to their parents.”
With the most recent version of this feature enabled, children who receive inappropriate photos via the Messages app would be able to do two things: choose to avoid (or see) the content, and choose to send a report to a trusted adult if they see fit to do so.
Blurring photos is just one of several aspects of Apple’s Communication Safety suite, a feature that aims to prevent child sex abuse by making it easier for children to avoid and report predatory content.
Another feature that Apple has tested – but not released – is their Child Sex Abuse Imagery Detection (CSAM-detection), which scans and reports iCloud content that shows child pornography or abuse to Apple moderators for further review. As one can imagine, the feature drew mixed criticism, the majority of which came from privacy advocates.
While the vast majority of humanity can (hopefully) agree that fighting against child exploitation is a noble cause, these groups argue that scanning and reporting individuals’ personal photos via an algorithm opens the door to government interference and increased surveillance. Switching the algorithm’s baseline to scan for things like anti-government content, for example, would be easy, these groups posit, making the feature extremely dangerous in principle.
There is no current release date set for any of these aforementioned features, though iPhone users can reasonably expect them to drop at some point during iOS 15’s development.
Amazon Music debuts synchronized text transcripts for popular podcasts
(TECH) The first feature to hit Amazon Music is auto-generated and synchronized text transcripts for their most popular podcast shows. Sign us up!
Amazon set out to accelerate the growth and evolution of podcasts last year by acquiring the podcasting network, Wondery. Now, the company is doing just that with the launch of its auto-generated and synchronized podcast transcripts feature on Amazon Music.
According to an Amazon Music tweet, with this feature, you’ll be able to “Roll it back, jump ahead, and follow along” with the podcast you’re listening to. For instance, you can scrub through the transcript to find that line of text with that quote or movie and book suggestion you can’t quite remember. When you tap on a particular line of text in the transcript, you’ll be able to jump straight into that specific part of the podcast. I can already see all the time saved! But, if you just want to read along as you listen, you can do that, too. The transcript will match the audio as you’re hearing it.
Right now, the company is only rolling out podcast transcripts in the US on both iOS and Android devices. When it will expand to other countries isn’t known, and the feature isn’t available for all podcasts yet. For now, it is only available on a selection of popular podcasts like Smartless, Crime Junkie, This American Life, Uncommon Ground, and Modern Love, but more are coming.
To use it, all you have to do is open the podcasts tab on Amazon Music and select one of the podcasts you’d like to listen to. Of course, you’ll need to select a show with the podcast transcription feature to see it. When your show is playing, on the top of the album art and in fullscreen mode, the transcriptions will be available for you to read along to.
Oh, and if you’re worried about having to read through the ads, you have nothing to fret about. Ads won’t be transcribed. Instead, the transcription will read “audio not transcribed” when they are playing.
So far, Amazon seems to be going strong in the podcasting game with the release of podcast transcripts. The feature makes it easy to search and find what you are looking for in a show. And, for those on a long and noisy bus and subway ride, you’ll finally be able to read the information you previously couldn’t hear.
UX design: If you don’t have it, get yourself an audit made easy
(TECH NEWS) UX design is important. By conducting a simple audit to make sure your site is accessible, you can minimize the number of people that quickly go away.
A good UX design is essential in attracting and retaining customers. A seamless and positive experience will keep customers happy and bring your business many benefits, like increasing audience engagement and sales.
But, how do you know if your user experience is in need of help, so people don’t bounce away quickly? Well, if UX is not your forte, the best thing to do is to hire a good UX designer. Unfortunately, sometimes hiring one isn’t always within the budget.
So, what do you do then? The next best thing is to conduct a UX audit of your website or app. Not sure where to begin? Fulcrum’s Do It Yourself UX Audit kit is one place to start.
According to the website, this DIY UX audit “can help you gain valuable insights about the usability of your product.” The tool detects problems in your UX, prioritizes them for you, and finds out how you can fix any existing issues.
The tool is made out of free easy-to-use Notion templates. These UX audit checklists are all customizable, and you can print them or save them on your Notion dashboard to use later.
Inside each template, there are cards with descriptions and examples. Depending on if you meet certain criteria or not, you drag and drop the card into the “Yes” or “No” column. When you’re finished, you will easily see what issues you have, and you can work on fixing them.
The templates are divided into Junior and Middle-level templates.
The Junior level has templates for things such as field and forms, login, mobile UX, and architecture. Most of these templates help make sure you cover your basic UX bases. For instance, it looks at whether your website is desktop and mobile-friendly, and if each element makes sense and is easily identifiable.
The Middle Level dives in a little deeper. The “Visibility of system status” audit checks if you are keeping your audience informed on what’s going on. Things like battery life, loading, or Wi-Fi connection indicators can make a huge difference. No one wants to stare at a screen with no clue if what they clicked on is working or not.
If you can afford it and want a UX virtuoso to do the work for you, you can get a UX audit from Fulcrum. The experts will conduct a full-fledged UX audit and create wireframes with solutions for your UX issues.
However, no matter how you go about it, a good UX design is important. Higher rate conversions and user retention won’t happen if your product is just pushing people away.
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