Tag Archive for: Disappearing

Extinction Event: The Disappearing Nuclear Expert


Many training grounds for civilian arms control experts and nuclear strategists to fill government posts are also scrambling to recruit.

“People took it off their radar screen,” said former Massachusetts Democratic Rep. John Tierney, executive director of the nonpartisan Center for Arms Control & Nonproliferation, which saw more than half a dozen of its staff members join the Biden administration. “There is plenty of expertise, but they are gray-haired now. There is a pipeline but not as many and not yet as deeply experienced.”

“And nobody has experience with the tri-party situation,” Tierney told me, referring to the steady expansion of China’s arsenal to potentially match the United States and Russia.

“A lot of the people I have to deal with, even in the military, aren’t that well informed,” added Adam Lowther, director of strategic deterrence programs at the National Strategic Research Institute, an arm the U.S. Strategic Command, which oversees the nuclear arsenal. “They don’t have experience or the background.”

Stephen Schwartz, a senior fellow at the Bulletin of the Atomic Scientists, which has been advocating for reductions in nuclear arsenals since the arrival of the nuclear age in 1945, believes the lack of experience and expertise is particularly acute in Congress, where few lawmakers or staff are steeped in arms control, nuclear strategy or deterrence theory.

The debates, in his view, “are almost solely on the cost of nuclear weapons and not their utility.”

Congress is about to get another wake-up call, however, in the form of the bipartisan commission’s upcoming report. The body represents some of the most divergent views on how the United States can reduce the chances of a nuclear clash. But there is widespread agreement in at least one regard.

“The underlying theme is that while it didn’t seem like we needed to pay attention to those issues after the Cold War ended, the fact is we should have because Russia continued to,” said Kyl. “And China began to develop its nuclear weapons in a new way. We are playing catch up.”

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WhatsApp Feature Allows You to Create Disappearing Messages


Image for article titled WhatsApp Is Working on Offering Disappearing Photo and Video Messages on iOS and Android

Photo: Yasuyoshi Chiba / AFP (Getty Images)

WhatsApp apparently wants to give users a bit more control over the photos and videos they share on the messaging app. The company recently unveiled a new feature to iOS and Android beta testers that allows them to send disappearing messages.

As reported in WABetaInfo, WhatsApp released the “View Once” feature for iOS users on Friday, shortly after it rolled it out for Android users in late June. The feature allows users to send photos and videos that will disappear from WhatsApp chats after they’re viewed once. It appears to be very similar to the feature offered on Instagram and Facebook Messenger, although Instagram allows senders to let recipients view the content once more before it disappears.

And, of course, all of these features build off the formula popularized by the original disappearing media network: Snapchat.

Notably, according to screenshots taken by WABetaInfo, the app will not prevent others from taking screenshots. The content will disappear in the sender’s chat and in the recipient’s chat if View Once is selected. Senders will be able to see whether their content has been viewed in the chat by watching out for an “Opened” message. For Android users, the feature was also available for group chats.

“For more privacy, your photo or video will disappear from the chat after the recipient opens it once,” the message announcing the feature in the app reads. “Remember, people can always take screenshots.”

The outlet reports that WhatsApp will not notify users if recipients have taken screenshots of their disappearing content. It explains that this is because there is no foolproof way of blocking users from taking screenshots and sustains that claiming to do so would offer users a false sense of security. Alas, who knows what people would send. Considering the stuff people send in messages even when they know others could take screenshots, this is probably accurate.

WhatsApp CEO Will Cathcart and Facebook CEO Mark Zuckerberg personally confirmed this feature to WABetaInfo in early June, so it’s safe to say we’ll all be getting it soon. Zuckerberg also mentioned a…

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Signal’s “disappearing messages” live on in macOS notifications

Enlarge / You may want to nicely ask your friends who use Signal on the Mac desktop to change their notification settings.

Signal, the privacy-focused voice and text messaging application, offers an attractive bit of operational security: ephemeral text messages that “self-delete” after a predetermined amount of time. There is just one small problem, however, with that feature on the Mac desktop version of the application, as information security consultant Alec Muffett discovered: if you sent a self-deleting message to someone using the macOS application, the message lives on in macOS’s Notifications history.

Ars reproduced the problem, which Patrick Wardle of Objective See conducted a particularly deep dive on—revealing that the problem is in part a bug in the way Signal handles calls to the macOS notification system, and in part is just how macOS notifications work.

Messages that self delete from Signal still show up in notifications

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