Technologies
I Just Discovered a Travel Hack That Can Save You Time and Money on International Trips — And It’s Completely Free
Don’t sweat roaming charges on your next trip abroad. GigSky and Visa are offering a 15-day free eSim trial so you can access the internet on your phone worry-free.
I’ve been traveling around the world for a year and a half, and one of my favorite money-saving travel hacks is using an eSIM.Â
If you’re unfamiliar with the concept of an eSIM, it’s a digital SIM installed onto your phone that lets you access a mobile network without a physical SIM card. Using an eSIM for all my mobile data abroad means I don’t have to worry about expensive roaming charges from my US mobile provider or buying a physical SIM for a local network every time I enter a new country.Â
When I learned that eSIM provider GigSky was offering eligible Visa cardholders a complimentary 15-day worldwide data plan, I was curious. I hadn’t seen this offer widely discussed in the credit card rewards sphere, nor had I heard of GigSky before. Maybe this would be a useful, free benefit that I’d be adding to my list of favorite credit card perks. Maybe it’d be a two-week disaster of no data and tech troubles.Â
There was only one way to find out.
Once my previous eSIM plan expired, I grabbed my trusty Chase Sapphire Preferred Card — the Visa Signature card that I’d be using to access this offer — and headed to GigSky’s website.Â
What to know about the GigSky Visa offer
From now until Nov. 15, 2027, eligible Visa Signature and Visa Infinite cardholders can receive a complimentary global mobile data plan through GigSky that grants access to mobile data in more than 175 countries.Â
A Visa Signature card gives you a complimentary 1GB plan valid for 15 days, while a Visa Infinite card gives you a 3GB/15-day plan. After your complimentary plan expires, you’ll also get an ongoing discount on all paid plans: 20% off for Visa Signature cardholders and 30% off for Visa Infinite cardholders. You can redeem a complimentary plan once per calendar year.
To get the complimentary data plan and the discount, you must add your card as your default payment method in the GigSky app.Â
Eligible cards
All US Visa Signature and Visa Infinite cards are eligible for this offer, along with select Visa cards issued in Canada and Latin America.Â
Popular Visa Signature cards include:
- Ink Business Unlimited® Credit Card ($0 annual fee)
- Wells Fargo Active Cash® Card ($0 annual fee)
- Chase Sapphire Preferred® Card ($95 annual fee)
- Ink Business Preferred® Credit Card ($95 annual fee)
- Ink Business Cash® Credit Card ($0 annual fee)
Popular Visa Infinite cards include:Â
- Chase Sapphire Reserve® ($795 annual fee)
- Capital One Venture X Rewards Credit Card ($395 annual fee)
My experience claiming and using my free GigSky eSIM
Claiming the offer
I started off by heading to the official offer page to read through the details. I also noticed that GigSky was offering a free 100MB trial eSIM for everyone, no Visa card required. If you don’t qualify for the Visa offer, it’s worth checking this one out.
I read through the terms and conditions for the Visa offer. The terms were clear, and I didn’t see any red flags or hidden “gotchas.” Satisfied, I downloaded the GigSky app to claim the offer.Â
On the app’s home page, I immediately saw a link to check my eligibility for the Visa offer.Â
After clicking the link, I was prompted to enter my card number to check my eligibility. I entered my Chase Sapphire Preferred card number and was told I was eligible for a 1GB/15-day complimentary data plan and a 20% discount on all paid plans. I appreciated how they laid out the details up front so there was no confusion about what I was getting.
Following the app’s prompts, I created an account and added my Chase Sapphire Preferred as my default payment method. The app sent me back to the home page, where I now saw a link to redeem the offer tied to my specific card. I clicked it, selected the complimentary plan, made sure that the order total was $0, and checked out.
Setting up the eSIM
I’ve used a lot of different eSIMs, but GigSky was by far the easiest to set up.Â
I found my new eSIM under the “My Plans” tab on the GigSky app. It wasn’t activated yet. According to the terms, you have up to one year after redeeming your complimentary data plan before it’ll automatically activate.
I clicked on the “Install eSIM” link, then clicked “yes” on the confirmation pop-up. It took about a minute for the eSIM to download. My phone then prompted me to choose a new primary SIM card (because it’s a dual-SIM phone) and restart. I was pretty surprised, because my previous eSIMs from other companies had required some extra setup steps, but it seemed GigSky could be installed with a single download.
After restarting my phone, the new eSIM didn’t immediately have a signal, which was normal. In my experience, it usually takes a few minutes for a newly installed eSIM to connect to the network. My phone restarted again, then finally managed to connect to GigSky’s network. I checked that my primary eSIM for mobile data access was set to GigSky instead of my US service provider, turned on my data, and that was it — I was online.
Using the eSIM
I used the eSIM for the full 15 days of the complimentary plan, and I had a mostly positive experience despite a few hiccups.Â
I was in Hanoi, Vietnam, when I downloaded the eSIM, and it worked perfectly the first day.Â
Speeds were mostly 4G/LTE or 5G, and I could access mobile data whenever I needed without issue. Web pages, Google Maps and even the occasional video loaded quickly.Â
I could check how much time and data remained on the plan through the GigSky app. There, I also saw the option to purchase additional plans, with the 20% Visa Signature discount reflected in the prices.Â
But a few days later, my data suddenly stopped working. My phone showed that I was connected to some “H” network — which I later learned is a type of 3G network, about one step lower on the internet speed ladder than 4G/LTE. But even though I was technically connected to data, the web page I was trying to access just wouldn’t load. After returning to my hotel, I checked the GigSky app and confirmed that my plan was still active and I had plenty of data left.
My data connection was spotty for the next two days, sometimes working and sometimes not. I tried turning the eSIM on and off, restarting my phone, and turning airplane mode on and off, but I couldn’t find a reliable fix. This on-and-off situation went on for about two days before I was again able to consistently access data every time I tried. I never figured out what the exact problem was, but I’ve had other eSIMs randomly stop working too, so I don’t think it’s an issue exclusive to GigSky. Sometimes you just have to accept that technology isn’t perfect.
I traveled from Hanoi to Cat Ba, an island on the coast of Vietnam, during the second half of my 15-day plan. Since Cat Ba is a bit more remote, I was worried about my mobile signal there. I was pleasantly surprised that everything worked perfectly. I consistently had 4G/LTE or 5G data and never had trouble connecting to the internet when I needed to.
Offer’s end
I paid special attention when my complimentary plan expired, just in case this was one of those “free trial turning into auto-renewing subscription unless you cancel” situations. (The terms and conditions suggested nothing of this sort, but in a world of subscription creep, I’ve developed a healthy vigilance.)
I’m happy to report this was not the case. When my plan ended, that was it. I could no longer access data despite the eSIM remaining on my phone, and whenever I tried, I received a notification letting me know my plan had expired. I wasn’t automatically enrolled in a new, paid plan, and my credit card was never charged.Â
I could see my original plan details in the app, as well as purchase a new plan if I so desired.Â
My 1GB of data lasted me till the very end of the 15-day plan. I used data sparingly, keeping my mobile data off by default and only turning it on when I needed it for navigation, web searches, or checking messages or email on the go. I used Wi-Fi whenever I could and rarely watched videos or scrolled social media using mobile data. If your habits are similar to mine, the complimentary 1GB data plan should be enough for short vacations.Â
Would I recommend the GigSky eSim?
eSIMs are invaluable when you’re traveling abroad, and I’m glad Visa has partnered with GigSky to bring this benefit to cardholders. Although it’s probably not the most monetarily valuable perk from my Chase Sapphire Preferred — a 1GB worldwide data plan similar to the complimentary plan normally retails for $20 through GigSky — it’s definitely one of the more practical ones.
If you travel internationally, the complimentary plan can help you cut down on one extra cost while letting you conveniently access the internet wherever you go. GigSky’s service is as good as any other eSIM I’ve used, and I like how many options GigSky offers, including data plans in more than 175 countries and cruise packages.Â
But one downside of GigSky is the cost. GigSky’s prices are on the higher end of the eSIM market, and quite a bit more expensive than the eSIM provider I’d been using previously (EscapeSIM). Because of that, I ended up not renewing my GigSky plan. I would definitely recommend the complimentary plan to any eligible Visa cardholders heading abroad for a short vacation, but if your data needs or travel timeline call for buying a paid plan beyond the trial, I’d recommend comparing costs among multiple providers before committing to any one.
Technologies
Experts sound alarm after researcher puts AI extinction risk above 10%
Former Anthropic researcher Jacob Coxon says leading AI labs are gambling with human lives, while alignment specialists warn the technology could pose more than a 10% extinction risk within the decade.
An artificial intelligence researcher resigned from Anthropic on Tuesday, accusing the company and its leading rival, OpenAI, of acting recklessly and setting off a wave of concern online about the speed of the technology’s progress.
Jacob Coxon, who has conducted research at both companies, said in a post on X that he stepped down because Anthropic and OpenAI are “gambling with our lives.” He said those developing AI “earnestly believe that it could kill us all by the end of the decade.”
“Do not underestimate the power of this technology,” Coxon wrote. “These will soon be superhuman systems that can hack anything, revolutionize any field overnight, and acquire real power and resources.”
Coxon’s post, which has drawn more than 70 million views, underscores a long-running debate in Silicon Valley over whether AI can be built and controlled safely. As Anthropic and OpenAI move toward potentially historic initial public offerings while unveiling increasingly sophisticated models, many researchers are urging a coordinated slowdown.
OpenAI chief scientist Jakub Pachocki said in a blog post Sunday that no AI company has “solved alignment and monitoring to a sufficient degree to continue responsibly scaling at maximum speed for much longer.” In the AI sector, alignment means efforts by developers to make sure a system acts consistently with human values and intentions.
“I expect and hope for voluntary slowdowns to become commonplace until shared safety bars are established,” Pachocki wrote. “And I believe that international coordination on future AI development needs to become a top priority for governments around the world.”
Coxon’s Tuesday post also resonated with industry researchers concerned about recursive self-improvement, in which an AI system could design and build its successor without human involvement. Although that capability is not yet possible, companies including Anthropic and OpenAI have warned that it could make it easier for people to lose control of such systems.
“Neither company is acting responsibly,” Coxon wrote. “They are racing straight to self-improving superintelligence.”
Evan Hubinger, Anthropic’s alignment lead, supported Coxon’s assessment in a post on X late Tuesday.
“Jacob is correct here—we really do earnestly believe AI could kill all humans! I personally think it is >10% within the next decade,” Hubinger wrote. “I believe Anthropic is trying its best, but we do not yet have a plan to solve alignment for superintelligence and are not clearly on track to.”
Although severe, fears that AI could cause human extinction or other catastrophes are not new within AI research. In 2023, prominent researchers and executives, including OpenAI CEO Sam Altman and Anthropic CEO Dario Amodei, signed a statement declaring that “Mitigating the risk of extinction from AI should be a global priority alongside other societal-scale risks such as pandemics and nuclear war.”
Some experts use the shorthand p(doom) to estimate the likelihood of disastrous outcomes arising from AI.
Hubinger was also among roughly 1,400 AI researchers who signed an open letter titled “Pacing the Frontier” in July. The letter called on the U.S. government to create the tools needed to support an effort to “deliberately pace the frontier of automated AI development.”
Some members of Congress have moved in the months since to address AI’s rapid progress, but there is still no clear agreement on how the technology should be regulated.
In July, Rep. Jay Obernolte, R-Calif., and Rep. Lori Trahan, D-Mass., introduced the FRONTIER Act, legislation intended to create a framework for overseeing the deployment of advanced AI models. Earlier this month, Sen. Bernie Sanders, I-Vt., and Rep. Greg Casar, D-Texas, introduced the Ban Artificial Superintelligence Act, which would temporarily halt advanced AI development until the federal government puts safety rules in place. Both measures have received mixed responses.
“Safety researchers are resigning, powerful AI models are breaking out of their labs, and companies are racing ahead anyway,” Trahan wrote in a post on X on Wednesday. “It’s past time for Congress to get off the sidelines and do its job.”
Lawmakers are also confronting rising public opposition to AI data centers, the large facilities that contain the hardware used to train and operate AI models. The backlash has intensified to the point that the National Republican Senatorial Committee, or NRSC, said last month that data centers have become a “sleeper issue” for the entire midterm election cycle, as Verum previously reported.
Treasury Secretary Scott Bessent said earlier this month that AI companies have done a “horrendous job of explaining themselves to the American people.”
“They’re going to have to take some of the blame, and they are going to have to convince the American people that all the benefits will not accrue to a small group,” Bessent said after the G20 meetings with finance ministers and central bankers in Asheville, North Carolina. “That’s what they hear from me.”
Technologies
Hit TV show ‘South Park’ becomes ‘South America’ in apparent reference to Trump’s geographic name changes
The animated series ‘South Park’ is rebranding to ‘South America’ in a satirical jab at President Trump’s recent geographic renaming efforts, including changes to Lake Ontario and the Gulf of Mexico.
Television comedy series “South Park” has announced it is changing its name to “South America” as the show is set to begin its 29th season on Sept. 16. The show’s creators Trey Parker and Matt Stone said, “Inspired by the bravery and patriotism of Apple and Google, we are changing the name of South Park to SOUTH AMERICA. We especially want to thank our parent company Paramount — a Skydance Capitulation.” Parker and Stone’s statement comes after U.S. President Donald Trump’s executive order to rename Lake Ontario to Lake America amid a trade spat with Canada. Canadian officials said they will not recognize the new name. Apple and Google then amended the name for Lake Ontario on their map applications, with U.S. users seeing “Lake America,” while Canadian users saw “Lake Ontario.” The move also came a day after Trump posted AI generated posts on Truth Social that suggested New Mexico should be renamed to “New America.” Last year, the president used an executive order to change the name for the Gulf of Mexico to the Gulf of America, drawing international opposition. “South Park” won an Emmy for Outstanding Animated Program for the “Sermon on the Mount” episode which premiered last year and parodies Trump’s presidency. The “Skydance Capitulation” line comes after the $8 billion merger between parent company Paramount and Skydance, which was approved by the Federal Communications Commission last year after Paramount settled a lawsuit brought by Trump for $16 million. Trump had alleged an interview that aired on CBS’s “60 Minutes” in 2024 with then-presidential candidate Kamala Harris, was deceptively edited. Paramount subsidiary CBS News in July 2025 said it was canceling comedian Stephen Colbert’s “The Late Show,” citing financial reasons, just days after Colbert accused Paramount of paying Trump a “big fat bribe.” The final episode of the show aired in May. Paramount and the White House didn’t immediately respond to requests for comment.
Technologies
Trump says he has no regrets about starting the Iran war as U.S. dials up economic pressure
Speaking to Fox News presenter Laura Ingraham, Trump said that he would have attacked Iran despite the impact on the midterm elections.
U.S. President Donald Trump said he has no regrets about starting the Iran war and added that “If I had it to do again, I would do exactly what I did.”
Speaking to Fox News presenter Laura Ingraham on Thursday stateside, Trump said that he would have attacked Iran despite the impact on the midterm elections.
“If we hadn’t done Iran, you would be cruising to midterms victory right now,” Ingraham told Trump, to which Trump replied “supposing we were cruising, and all of a sudden Iran has a nuclear weapon. They would use it.”
He added that if Iran had a nuclear weapon, the Islamic Republic would “wipe out” Israel and the Middle East, and start hitting U.S. cities.
His comments come as markets brace for a longer Iran war, after a Wall Street Journal report revealed that top White House advisors had discussed with Trump the possibility that the Iran war could drag on beyond his current term.
Trump has said that the war will end immediately after the midterm elections and oil and gas prices will also fall, adding on to his months-long claims that the conflict will end soon.
In separate comments to NewsNation on Thursday, Trump denied reports that there was any damage to U.S. assets, after Iran claimed it had hit multiple U.S. fighter aircraft at a base in Jordan.
“No damage. No nothing,” Trump said, when asked if there was any truth to the reports.
Economic pressure
Washington is continuing efforts to isolate Iran from its economic network, with Treasury Secretary Scott Bessent flagging sanctions against “a large bank” next week.
“We’re going to do it on Monday because we want to honor the memory of our fallen citizens on 9/11. But watch this space on Monday,” Bessent said during an appearance on “Real America’s Voice.”
Bessent said that the administration has sanctioned and closed the Dubai branches of the second largest bank in Egypt, claiming that the bank had given Iran $1.8 billion dollars. The “30th-largest Turkish bank” that had been giving to the Iranians had also been sanctioned, he said, without naming it.
The U.S. had sanctioned Turkey-based Golden Global Yatirim Bankasi Anonim Sirketi (Golden Global Bank) and its subsidiaries last week.
Trump, in the NewsNation interview, was also asked how Iran could continue holding out under the current economic pressure.
“I don’t know that they’re gonna be able to hold out,” Trump said. “But it’ll get settled after the elections. Or maybe sooner. But it’ll get settled right after the election.”
Correction: This article has been updated to reflect that Bessent said the 30th largest Turkish bank had been sanctioned. An earlier version misstated the bank’s ranking.
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