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Opera brings a flurry of crypto features to its Android mobile browser

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Crypto markets may be down, down, down, but that isn’t stopping Opera’s crypto features — first released in beta in July — from rolling out to all users of its core mobile browser today as the company bids to capture the “decentralized internet” flag early on.

Opera — the world’s fifth most-used browser, according to Statcounter — released the new Opera Browser for Android that includes a built-in crypto wallet for receiving and sending Bitcoin and other tokens, while it also allows for crypto-based commerce where supported. So on e-commerce sites that accept payment via Coinbase Commerce, or other payment providers, Opera users can buy using a password or even their fingerprint.

Those are the headline features that’ll get the most use in the here and now, but Opera is also talking up its support for “Web 3.0” — the so-called decentralized internet of the future based on blockchain technology.

For that, Opera has integrated the Ethereum web3 API, which will allow users of the browser to access decentralized apps (Dapps) based on Ethereum. There’s also token support for Cryptokitties, the once-hot collectible game that seemingly every single decentralized internet product works with in one way or another.

But, to be quite honest, there really isn’t much to see or use on Web 3.0 right now; the big bet is that there will be in the future.

Ethereum, like other cryptocurrencies, is in a funk right now thanks to the bearish crypto market, but the popular refrain from developers is that low season is a good time to build. Well, Opera has just shipped the means to access Ethereum Dapps… will the community respond and give people a reason to care?

Pessimism aside, this launch is notable because it has the potential to get blockchain-based tech into the daily habits of “millions” of people, Charles Hamel — Opera’s product lead for crypto — told TechCrunch over email.

While Opera can’t match the user base of Apple’s Safari or Google Chrome — both of which have the advantage of bundling a browser with a mobile OS — Opera does have a very loyal following, which makes this release one of the most impactful blockchain launches to date.

Note: The author owns a small amount of cryptocurrency. Enough to gain an understanding, not enough to change a life.

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Lord of the Rings-themed cryptocurrency gets thrown into Mount Doom

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Enlarge / A screenshot from jrrtoken.com. All similarities to LOTR were purely coincidental, apparently.

The estate of J.R.R. Tolkien, the author of The Lord of the Rings, has successfully vanquished a cryptocurrency that styled itself as “The One Token That Rules Them All.”

The JRR Token cryptocurrency launched in August, with a website that featured rings, hobbit holes, and a wizard with an uncanny resemblance to Gandalf.

But the Tolkien estate, which handles the rights to J.R.R. Tolkien’s The Hobbit and The Lord of the Rings fantasy novels, quickly stepped in to lodge a complaint with the World Intellectual Property Organization (WIPO), the global forum for intellectual property policy.

It noted that the cryptocurrency’s website domain name infringed its trademarks. Tolkien’s novels have been made into a trilogy of Hollywood films, directed by Peter Jackson and starring Ian McKellen.

In response, lawyers for Matthew Jensen, JRR Token’s Florida-based developer, said that “token” was a generic term, should not be confused with the surname Tolkien, and it did not infringe any intellectual property.

But the WIPO administrative panel decision concluded that there was no doubt that the developer was “aware of Tolkien’s works and created a website to trade off the fame of these works.”

The Tolkien estate said it had now recovered the JRRToken.com domain name and had obtained the developer’s undertaking to stop all operations under the JRR Token name and delete any infringing content from all relevant websites and social media accounts.

Steven Maier, solicitor at law firm Maier Blackburn, which acted for the J.R.R. Tolkien estate, said this was a “particularly flagrant case of infringement” and added that the estate was “vigilant” about preventing unauthorized parties from taking advantage of the J.R.R. Tolkien name.

In the past the Tolkien estate has sued tourism and merchandise companies for making use of the author’s name and literary works, but this is the first time it has taken action against a cryptocurrency.

Johnson Dalal, the US law firm representing Jensen, has been contacted for comment but had not responded by time of publication.

© 2021 The Financial Times Ltd. All rights reserved Not to be redistributed, copied, or modified in any way.

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A grim milestone: I maxed out the number of spammy addresses Gmail can block

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A few months ago, my G Suite-enabled Gmail account reached a grim milestone: with no warning, the “block [email address]” feature—available from the menu with the three vertical dots in the upper left of the Gmail screen—stopped working because I had maxed out the total number of addresses Google allows to be blocked.

For years, I’ve used the feature liberally to block emails from PR ​​people who send off-topic pitches or scammers who try to phish my passwords or infect my devices. With a single click, any future emails sent by those nuisance addresses automatically landed in my spam folder.

Blocked but not blocked

At some point, the block address feature stopped working. When I use the feature now to block an address, I see a message telling me that all future emails from the address will go to my spam folder. Which is exactly what I want. But that’s not what happens. Emails from those addresses continue to go right into my inbox.

Google provides no easy way to know about this. Here’s what I see immediately after I try to block an address:

And yet, I continue to receive emails from the same address. And when I open the email, sure enough, it’s clear the address is NOT blocked.

I asked Google PR about this and got a response that Gmail accounts are limited to just 1,000 blocked addresses. A spokesperson said Google is considering raising the limit, but if it does, it will “take some time” for it to happen.

This is a MAJOR step back. I get so much junk mail (mostly from PR people who either don’t know or don’t care what my beat is) that the block feature has been crucial to my productivity. Gmail was the first to pioneer an email service with data storage caps measured in the gigabytes. Early on, it provided powerful tools for sorting and searching messages. It integrated the calendar. And yet, despite all this ingenuity, Gmail limits blocked addresses to a paltry 1,000? What the hell?

Since then, I’ve used Gmail filter rules to free my inbox of junk, but that’s hardly satisfactory. Creating filter rules on an address-by-address basis requires considerably more clicks than using the block feature. And even then, Gmail filters have no way to send messages to spam. I’m also guessing Gmail may limit the number of filter rules as well.

An imperfect workaround

Google Project Zero researcher Tavis Ormandy, acting solely on his own behalf and not for his employer, has offered one workaround. It’s not very user-friendly, and I’m still not sure if it fully works for me, but it seems promising. The idea is to copy all 1,000 email addresses I have blocked and paste them into a filter rule that deletes all messages from those senders.

What this means is that he created a script and ran it inside his browser console as he was viewing his blocklist in the Gmail settings menu. To find the blocklist, click the three vertical dots in the main Gmail window, choose “manage inbox settings,” and select the “filters and blocked addresses” tab. Then, hit the F12 key on a computer keyboard, choose the console tab, and paste the script.

Ormandy’s script looks like this:

Array.from(document.querySelectorAll("tr.r7[role=listitem]")).map(a => a.innerText.match(/<(.*)>tunblock/)?.[1]).filter(a => a).join(' OR ')

The console then returns a list of all the email addresses in the blocklist, with each one separated by a boolean OR. Then copy the list, go back to the Gmail “filters and blocked addresses” tab, and click “create new filter.” Paste the addresses into the “From” field, click “continue,” tick the “Delete it” box, and click the “create filter” at the bottom.

In theory, this single rule should block all emails sent from these addresses, and that should allow me to delete the 1,000 blocked addresses so I can once again add fresh addresses to the blocklist. In practice, Gmail tends to choke when fed all 1,000 addresses at once.

When I broke up the list into smaller chunks, I got inconsistent results. Some emails were deleted and others weren’t. I wasn’t able to find a pattern for those that worked or didn’t work. Besides choking on large lists of addresses, another problem is that in my tests, new filters can take as long as an hour to begin working, but I don’t think that’s the only reason for the difficulty.

The bigger point is that Gmail users shouldn’t have to jump through hoops like these to keep their inboxes free of spam and malicious emails. There’s no limit to the badness the Internet can dish out, so there shouldn’t be a limit on remedies for this badness, either. Gmail, please throw me a life raft soon. Without the block capability, I’m drowning.

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Locked out of “God mode,” runners are hacking their treadmills

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Enlarge / NordicTrack owners aren’t giving up the fight just yet.

Sam Whitney | Getty Images

JD Howard just wanted to watch cloud security tutorials. Howard, a construction industry worker on sabbatical, spent $4,000 on a NordicTrack X32i treadmill, lured in by its 32-inch HD screen and the opportunity to exercise body and mind. His plan was to spend his time away from work exercising while watching technical videos from learning platforms such as Pluralsight and Udemy. But his treadmill had other ideas.

Despite having a huge display strapped to it, NordicTrack’s hardware pushes people to subscribe to exercise software operated by iFit, its parent company, and doesn’t let you watch videos from other apps or external sources. iFit’s content includes exercise classes and running routes, which automatically change the incline of the treadmill depending on the terrain on the screen. But Howard, and many other NordicTrack owners, weren’t drawn to the hardware by iFit’s videos. They were drawn in by how easy the fitness machines were to hack.

To get into his X32i, all Howard needed to do was tap the touchscreen 10 times, wait seven seconds, then tap 10 more times. Doing so unlocked the machine—letting Howard into the underlying Android operating system. This privilege mode, a sort of God mode, gave Howard complete control over the treadmill: he could sideload apps and, using a built-in browser, access anything and everything online. “It wasn’t complicated,” Howard says. After accessing privilege mode he installed a third-party browser that allowed him to save passwords and fire up his beloved cloud security videos.

While NordicTrack doesn’t advertise privilege mode as a customer feature, its existence isn’t exactly a secret. Multiple unofficial guides tell people how to get into their machines, and even iFit’s support pages explain how to access it. The whole reason Howard bought the X32i, he says, was because he could access God mode. But the good times didn’t last long.

Since October, NordicTrack has been automatically updating all of its exercise equipment—its bikes, ellipticals, and rowing machines all have big screens attached—to block access to privilege mode. The move has infuriated customers who are now fighting back and finding workarounds that allow them to bypass the update and watch whatever they want while they work out.

“I got exactly what I paid for,” Howard says, adding that he already owned a “crappy” treadmill without a screen before he purchased the Internet-connected model and is also a subscriber to the iFit software. “Now they’re trying to take away [features] that are of critical importance to me. I’m not OK with that.”

Another NordicTrack owner, who asked not to be named, says the treadmill is one of the most expensive purchases he’s ever made, and he was “outraged” when the update stopped him and his partner from watching Netflix, YouTube, and English Premier League football highlights while they worked out. “You’ve actually pushed an update to stop me from doing this, which is really bizarre,” he says. “It’s so frustrating because this beautiful screen is here.”

They aren’t alone in their complaints. In recent weeks multiple threads and posts lamenting NordicTrack and iFit’s decision to lock down privilege mode have appeared online. Customers complain that they’ve spent thousands of dollars on their machines and should be able to do what they like with them, many arguing that being able to watch their favorite shows means they’re more likely to spend time working out. Some say they valued the ability to cast iFit’s exercise videos onto a bigger screen; other say they want to use their treadmills for Zoom calls. Many complain that, in contrast to previous software updates, the one to block privilege mode was forced upon them.

“The block on privilege mode was automatically installed because we believe it enhances security and safety while using fitness equipment that has multiple moving parts,” says a spokesperson for NordicTrack and iFit. The company has never marketed its products as being able to access other apps, the spokesperson adds. “As there is no way of knowing what kind of changes or errors a consumer could introduce into the software, there is no way of knowing what specific issues accessing privilege mode might cause,” the spokesperson says. “Therefore, to maintain security, safety, and machine functionality, we have restricted access to privilege mode.” The spokesperson also emphasizes that privilege mode was “never designed as a consumer-facing functionality.” Rather, it was designed to allow the company’s customer service team to remotely access the products to “troubleshoot, update, reset, or repair our software.”

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