Reading List

The most recent articles from a list of feeds I subscribe to.

iOS 26.3: Proximity Pairing in EU

Juli Clover (Hacker News, Reddit): The Digital Markets Act requires Apple to provide third-party accessories with the same capabilities and access to device features that Apple’s own products get. In iOS 26.3, EU wearable device makers can now test proximity pairing and improved notifications. Here are the new capabilities that Apple is adding: Proximity pairing […]

Brazil: App Marketplaces and External Payments

Joe Rossignol: Due to regulatory action, Apple has agreed to allow alternative app stores, third-party payment systems for in-app purchases, and in-app links to external offers on iOS in Brazil, according to legal news website MLex and Brazilian blog Tecnoblog. Previously: Japan: App Marketplaces, External Payments, New Fee Structure UK: Commission Lawsuit Ruling and Strategic […]

iOS-Android Data Transfer at Setup

Juli Clover: Apple and Google are teaming up to make it easier for users to switch between iPhone and Android smartphones, according to 9to5Google. There is a new Android Canary build available today that simplifies data transfer between two smartphones, and Apple is going to implement the functionality in an upcoming iOS 26 beta. […] […]

Notarized Mac App That Downloads Malware

Thijs Xhaflaire: Jamf Threat Labs observed a signed and notarized stealer that did not follow the typical execution chains we have seen in the past. The sample in question looked highly similar to past variants of the increasingly active MacSync Stealer malware but was revamped in its design. Unlike earlier MacSync Stealer variants that primarily […]

Amateur Codebreaker May Have Solved the Black Dahlia and Zodiac Killings

Christopher Goffard, reporting for the Los Angeles Times (News+ link):

When police questioned Marvin Margolis following the murder of Elizabeth Short — who became known as the Black Dahlia — he lied about how well he had known her. The 22-year-old Short had been found mutilated in a weedy lot in South Los Angeles, severed neatly in half with what detectives thought was surgical skill.

Margolis was on the list of suspects. He was a sullen 21-year-old premed student at USC, a shell-shocked World War II veteran who had expressed an eagerness to practice surgery. He was “a resentful individual who shows ample evidence of open aggression,” a military psychiatrist had concluded.

At first, Margolis did not tell detectives that he had lived with Short for 12 days at a Hollywood Boulevard apartment, three months before her January 1947 murder. [...]

A generation later and hundreds of miles north, a killer who called himself the Zodiac terrorized the San Francisco Bay Area with five seemingly random murders from 1968 to 1969, taunting police and media for years with letters and cryptograms.

The toughest to decipher was the letter he sent in April 1970 to the San Francisco Chronicle, with the words “My name is —” followed by a 13-character string of letters and symbols. It came to be called the Z13 cipher, and its brevity has stymied generations of PhDs and puzzle prodigies.

Alex Baber, a 50-year-old West Virginia man who dropped out of high school and taught himself codebreaking, now says he has cracked the Zodiac killer’s identity — and in the process solved the Black Dahlia case as well.

“It’s irrefutable,” said Baber, obsessive, hyperfocused and cocksure in manner, his memory encyclopedic and his speech a firehose of dates, locations and surprising linkages.

What a story. The circumstantial evidence pointing to Margolis seems pretty strong. What I can’t find is an explanation of Baber’s solution to the Z13 cypher. The “irrefutable” description hinges on that. There’s a new podcast, “Killer in the Code”, from author Michael Connelly that details Baber’s supposed solution tying both cases to the same guy. All the publicity about this today stems from the debut of that podcast yesterday.