A controversial research project led by the University of Washington that would have seen teachers wearing cameras in the classroom has been scrapped after parents expressed outrage.

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From supermarkets to corner shops, live facial recognition could be coming to retailers near you. Jessica Murray on the AI systems increasingly used by the police and stores

Live facial recognition is being hailed as a powerful new frontier in the fight against crime, not only by police but by private companies too. Retailers from supermarkets to corner shops hope it will help them fight back against shoplifting.

But the Guardian’s social affairs correspondent, Jessica Murray, points out that it will also expand surveillance into more and more public spaces. And the technology doesn’t always get it right.

The inquiry came after the Guardian revealed Israel used company technology to support mass surveillance of Palestinian phone calls

The head of Microsoft’s Israeli subsidiary will step down in the wake of an inquiry that has scrutinised its business dealings with the Israeli military.

Microsoft ordered the inquiry last year in response to a Guardian investigation revealing the military had used the company’s technology to operate a powerful surveillance system that collected Palestinian civilian phone calls on a mass scale.

Lawmakers agree 45-day extension but Republican and Democratic critics urge reform of surveillance program

The US Congress has passed a 45-day extension of a law that grants US intelligence agencies warrantless spying powers.

Bitter infighting over section 702 of the Foreign Intelligence Surveillance Act in the Republican wing of Congress has repeatedly tanked conservative leaders’ plans to renew the controversial surveillance law for multiple years. The deadlock continued on Thursday, as the Republican House speaker Mike Johnson refused to include key reforms pushed by hardliners in his party and progressive Democrats.

Critics say Maryland’s new law banning rapidly change product costs based on consumer data is full of carveouts

Maryland has become the first state in the US to ban surveillance pricing in grocery stores.

Maryland’s law bans grocers and third-party delivery services from using a person’s personal data to set higher prices. Wes Moore, the governor, signed the measure into law on Tuesday. “At a time when technology can predict what we need, when we need it, when we’ll pay for it and also – when we’ll pay more for it, and at a time when we’re watching how big companies are then using these analytics against us to make record profits, Maryland is not just pushing back. Maryland is pushing forward because we are going to protect our people,” Moore said at the bill signing ceremony.

Lawyer for DoJ argued actions taken in public while in possession of a smartphone afforded no expectation of privacy

The US supreme court is considering whether sprawling warrants for smartphone location data infringe on Americans’ privacy rights and violate the constitution.

Justices heard opening arguments in Chatrie v United States on Monday that concerned law enforcement’s reliance on so-called “geofence warrants” in difficult cases. The case was originally brought by Okello Chatrie, whose phone location data helped police in Richmond, Virginia, track him down after he robbed a bank at gunpoint and escaped with $195,000 in 2019. Chatrie pleaded guilty to armed robbery and was sentenced to 12 years in prison, but his lawyers argue none of the evidence against him should have been admissible in court.

Trump repeatedly demanded that Republicans unify to pass a longer extension of the Fisa warrantless spying law

Both chambers of Congress voted in quick succession on Friday to pass a brief 10-day extension of a controversial warrantless surveillance law after Republican infighting tanked plans for a much longer renewal of the law with no changes.

Donald Trump had repeatedly demanded that Republican holdouts “UNIFY” behind Mike Johnson, the US House speaker, in favor of an extension of section 702 of the Foreign Intelligence Surveillance Act (Fisa) without changes. But chaos ensued on Thursday evening and into the early hours of Friday as Republican leadership tried and failed twice in votes attempting to reauthorize the surveillance program, before resorting to a stopgap measure.

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• US Congress passes 10-day extension of surveillance law amid Republican infighting

• What is Fisa, and why does it allow no-warrant survellance?

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In more CDC news, Donald Trump has selected Erica Schwartz to lead the troubled health agency, bringing to an end a months-long search for a permanent director.

Schwartz served as the deputy surgeon general during Trump’s first term. But before she can officially take over, the president’s pick will require confirmation by the Senate.

IRAN HAS JUST ANNOUNCED THAT THE STRAIT OF IRAN IS FULLY OPEN AND READY FOR FULL PASSAGE. THANK YOU!