A customer scans a QR code with her mobile phone before entering a restaurant, as restaurants resume dine-in services amid the coronavirus disease (COVID-19) outbreak, in Shanghai, China June 29, 2022. REUTERS/Aly Song TPX IMAGES OF THE DAY 

Workers wearing protective gear hold signs of a QR code for people to scan before entering the Shanghai World Financial Center in Lujiazui financial district, after the lockdown placed to curb the coronavirus disease (COVID-19) outbreak was lifted in Shanghai, China June 2, 2022. REUTERS/Aly Song 

Office workers wearing face masks scan a QR code before entering the Shanghai World Financial Center in Lujiazui financial district, after the lockdown placed to curb the coronavirus disease (COVID-19) outbreak was lifted in Shanghai, China June 1, 2022. REUTERS/Jason Xue 

Olesya Kopteva from Artec 3D, does 3D-scan of a Reuters journalist in their research and development branch moved from Moscow to southern Montenegro's village of Utjeha in Bar, May 24, 2022. Picture taken May 24, 2022. REUTERS/Stevo Vasiljevic 

A customer scans an item as she pays for her purchases with self-checkout at an IKEA store in Nice, France, May 11, 2022. REUTERS/Eric Gaillard 

Employees wearing masks, scan goods on a conveyor belt at JD.com's smart logistics center, following the coronavirus disease (COVID-19) outbreak, in Beijing, China April 28, 2022. REUTERS/Tingshu Wang 

A view of a book-scanning robot used by Singapore's National Library Board, to scan and report misplaced books, in Singapore, April 25, 2022. Picture taken April 25, 2022. REUTERS/Travis Teo 

A view of a book-scanning robot used by Singapore's National Library Board, to scan and report misplaced books, in Singapore, April 25, 2022. Picture taken April 25, 2022. REUTERS/Travis Teo 

A view of a book-scanning robot used by Singapore's National Library Board, to scan and report misplaced books, in Singapore, April 25, 2022. Picture taken April 25, 2022. REUTERS/Travis Teo 

A view of scanners of a book-scanning robot used by Singapore's National Library Board, to scan and report misplaced books, in Singapore, April 25, 2022. Picture taken April 25, 2022. REUTERS/Travis Teo 

Robot dog, made by Hyundai-owned Boston Dynamics, is used by the Gammon Construction Ltd to make a scan of a construction site for supervisors to check work progress, on Sentosa Island, Singapore, April 22, 2022. Picture taken April 22, 2022. REUTERS/Travis Teo 

Robot dog, made by Hyundai-owned Boston Dynamics, is used by the Gammon Construction Ltd to make a scan of a construction site for supervisors to check work progress, on Sentosa Island, Singapore, April 22, 2022. Picture taken April 22, 2022. REUTERS/Travis Teo 

An Amazon package is scanned during a tour of the advanced robotics facility fulfillment centre, YHM1, in Hamilton, Ontario, Canada April 19, 2022. REUTERS/Nick Iwanyshyn 

An employee of Wildberries online retailer scans a code on a screen of a smartphone at a pickup point in Moscow, Russia December 16, 2021. Picture taken December 16, 2021. REUTERS/Maxim Shemetov 

An employee of Wildberries online retailer scans a code on a package at a pickup point in Moscow, Russia December 16, 2021. Picture taken December 16, 2021. REUTERS/Maxim Shemetov 

An employee of Wildberries online retailer scans a code on a screen of a smartphone at a pickup point in Moscow, Russia December 16, 2021. Picture taken December 16, 2021. REUTERS/Maxim Shemetov 

Chloe Klaver scans the compulsory health pass of a customer, to fight the coronavirus disease (COVID-19) pandemic, at a Christmas market in Colmar, France, December 14, 2021. REUTERS/Yves Herman 

A security guard holding a thermometer gun, guides people to scan a QR code to register their health status and travel history, as a measure to prevent the spread of the coronavirus disease (COVID-19), at an entrance to a shopping complex in Beijing, China December 1, 2021. REUTERS/Tingshu Wang 

People scan a QR code of the real-name registration system as a measure to prevent the spread of the coronavirus disease (COVID-19) before entering a restaurant, in Taipei, Taiwan, November 30, 2021. REUTERS/I-Hwa Cheng 

A worker moves boxes of goods to be scanned and sent to delivery trucks during operations at Amazon's Robbinsville fulfillment center in Robbinsville, New Jersey, U.S., November 29, 2021. Picture taken November 29, 2021. REUTERS/Mike Segar 

A fast-moving conveyor moves packages through a scanning machine on their way to delivery trucks during operations on Cyber Monday at Amazon's fulfillment center in Robbinsville, New Jersey, U.S., November 29, 2021. REUTERS/Mike Segar 

A worker moves boxes of goods to be scanned and sent to delivery trucks during operations on Cyber Monday at Amazon's fulfillment center in Robbinsville, New Jersey, U.S., November 29, 2021. REUTERS/Mike Segar 

A fast-moving conveyor moves a package through a scanning machine on its way to a delivery truck during operations on Cyber Monday at Amazon's fulfillment center in Robbinsville, New Jersey, U.S., November 29, 2021. REUTERS/Mike Segar TPX IMAGES OF THE DAY 

A fast moving conveyor moves packages through a scanning machine on their way to delivery trucks during operations on Cyber Monday at Amazon's fulfillment center in Robbinsville, New Jersey, U.S., November 29, 2021. REUTERS/Mike Segar 

A woman scans through her phone outside a BBVA bank building in Madrid, Spain, November 15, 2021. REUTERS/Juan Medina 

A Yango Deli staff member scans products prior to their official opening inside their new store in London, Britain, October 6, 2021. Picture taken October 6, 2021. REUTERS/John Sibley 

Brett Catchings scans a series 6 solar panel at the end of the manufacturing line during a tour of a First Solar plant in Walbridge, Ohio, U.S., October 6, 2021. Picture taken October 6, 2021. REUTERS/Dane Rhys 

A member of the military scans a card as she drives an oil tanker into the Esso fuel station In Purfleet, Britain, October 5, 2021. REUTERS/Hannah McKay 

A worker at Flipkart, a leading e-commerce firm in India, scans a package on a conveyor belt inside its fulfilment centre on the outskirts of Bengaluru, India, September 23, 2021. REUTERS/Samuel Rajkumar 

A worker at Flipkart, a leading e-commerce firm in India, scans a package on a conveyor belt inside its fulfilment centre on the outskirts of Bengaluru, India, September 23, 2021. REUTERS/Samuel Rajkumar 

People wearing protective face masks stand in line to scan a barcode before entering the Pondok Indah shopping mall, as the Indonesian capital reopens shopping malls with a new policy requiring shoppers to show a coronavirus disease (COVID-19) vaccination certificate, in Jakarta, Indonesia, August 13, 2021. REUTERS/Ajeng Dinar Ulfiana 

A shopping mall officer helps a customer to scan a barcode before entering the Pondok Indah shopping mall, as the Indonesian capital reopens shopping malls with a new policy requiring shoppers to show a coronavirus disease (COVID-19) vaccination certificate, in Jakarta, Indonesia, August 13, 2021. REUTERS/Ajeng Dinar Ulfiana 

Baidu's Apollo car with an autonomous driving system drives past people as they scan a QR code to try its ride-hailing service at the Shougang Industry Park in Beijing, China July 30, 2021. REUTERS/Tingshu Wang 

Tower Tech Inc. founder, Titus "Stretch" Gall, uses binoculars to scan the skyline from his mobile air traffic control tower while on contract with Sacramento McClellan Airport in Sacramento, California, U.S., June 5, 2021. Picture taken June 5, 2021. REUTERS/Tracy Barbutes 

A machine scans a rough diamond at "Diamonds of ALROSA" factory in Moscow, Russia April 30, 2021. Picture taken April 30, 2021. REUTERS/Tatyana Makeyeva 

Dutch engineer and inventor Peter van Wees points at the result graph of a COVID-19 test in front of his invention, the quick breath analyzer QuBA that scans exhalation air for the coronavirus instead of taking unpleasant nasal swab tests, amid COVID-19 pandemic, in Remscheid, Germany April 30, 2021. REUTERS/Wolfgang Rattay 

A customer scans a QR code to enter at the UK's first Amazon Fresh supermarket, in London, Britain March 4, 2021. REUTERS/Henry Nicholls 

A customer scans a QR code to enter at the UK's first Amazon Fresh supermarket, in London, Britain March 4, 2021. REUTERS/Henry Nicholls 

A woman scans a QR code to enter at the UK's first Amazon Fresh supermarket, in London, Britain March 4, 2021. REUTERS/Henry Nicholls 

Kajima employee Gunasekar Udayakumar uses the Nervotec app to scan his face and check his vital signs as part of a daily checkup for employees at a construction site in central Singapore, February 19, 2021. Picture taken February 19, 2021. REUTERS/Joseph Campbell 

Kajima employee Gunasekar Udayakumar uses the Nervotec app to scan his face and check his vital signs as part of a daily checkup for employees at a construction site in central Singapore, February 19, 2021. Picture taken February 19, 2021. REUTERS/Joseph Campbell 

Customer uses a phone to scan the QR code of the electronic payment service Alipay that belongs to Ant Group Co Ltd at a market stall in Beijing, China, December 31, 2020. REUTERS/Thomas Peter 

A screen showing thermal scanning to check the temperature of passengers at the Guarulhos airport, is seen amid concerns about the spread of the coronavirus disease (COVID-19), in Guarulhos, Sao Paulo state, Brazil, December 27, 2020. REUTERS/Roosevelt Cassio 

A screen showing thermal scanning to check the temperature of passengers at the Guarulhos airport, is seen amid concerns about the spread of the coronavirus disease (COVID-19), in Guarulhos, Sao Paulo state, Brazil, December 27, 2020. REUTERS/Roosevelt Cassio 

An employee scans packages at Amazon's JFK8 distribution center in Staten Island, New York, U.S. November 25, 2020. REUTERS/Brendan McDermid. 

Travellers scan a QR code to track their itinerary history at Beijing Capital International Airport, following the global outbreak of the coronavirus disease (COVID-19), in Beijing, China November 22, 2020. REUTERS/Tingshu Wang 

Election worker scans some of the thousands of mail-in ballots at the Orange County Registrar of Voters in Santa Ana, California, U.S., November 2, 2020. REUTERS/Mike Blake 

Election worker scans some of the thousands of mail-in ballots at the Orange County Registrar of Voters in Santa Ana, California, U.S., November 2, 2020. REUTERS/Mike Blake 

A person gets a scan of a phone's QR code of the digital payment services at a food shop, following the coronavirus disease (COVID-19) outbreak, in Shanghai, China October 10, 2020. REUTERS/Aly Song 

A woman gets her phone's QR code of the digital payment services scanned at a food shop, following the coronavirus disease (COVID-19) outbreak, in Shanghai, China October 10, 2020. REUTERS/Aly Song 

A woman gets her phone's QR code of the digital payment services scanned at a food shop, following the coronavirus disease (COVID-19) outbreak, in Shanghai, China October 10, 2020. REUTERS/Aly Song 

A woman gets her phone's QR code of the digital payment services scanned at a food shop, following the coronavirus disease (COVID-19) outbreak, in Shanghai, China October 10, 2020. REUTERS/Aly Song 

An Amazon package is scanned on a converter belt at the Amazon fulfillment center in Boves near Amiens, France, September 29, 2020. Picture taken September 29, 2020. REUTERS/Pascal Rossignol 

People scan a QR code to check their health before entering the Seasons Place Shopping Mall at the Beijing Financial Street, following the coronavirus disease (COVID-19) outbreak, in Beijing, China September 23, 2020. REUTERS/Tingshu Wang 

A general view of a full-body scan at the former Berlin Schoenefeld airport that has been integrated as Terminal T5 into the newly built Berlin Brandenburg Airport "Willy Brandt" (BER) ahead of the opening of the airport in October, in Schoenefeld, Brandenburg, Germany, August 24, 2020. REUTERS/Christian Mang 

A woman is pictured undergoing full body scan at the former Berlin Schoenefeld airport that has been integrated as Terminal T5 into the newly build Berlin Brandenburg Airport "Willy Brandt" (BER) ahead of the opening of the airport in October, in Schoenefeld Germany, August 24, 2020. REUTERS/Christian Mang 

A woman is pictured undergoing full body scan at the former Berlin Schoenefeld airport that has been integrated as Terminal T5 into the newly build Berlin Brandenburg Airport "Willy Brandt" (BER) ahead of the opening of the airport in October, in Schoenefeld Germany, August 24, 2020. REUTERS/Christian Mang 

A staff member holds a thermometer for temperature checks as he requires people to scan a health code at the entrance of the Maple Garden Drive-in Cinema, during Beijing International Film Festival following the coronavirus disease (COVID-19) outbreak, in Beijing, China August 24, 2020. REUTERS/Tingshu Wang 

A worker scans a WeChat Pay QR code to buy a takeaway meal for lunch near a construction site, following the coronavirus disease (COVID-19) outbreak, in Beijing, China August 21, 2020. REUTERS/Tingshu Wang 

A person scans the QR code of the digital payment services WeChat Pay at a fresh market in Beijing, China August 8, 2020. REUTERS/Thomas Peter