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Microsoft spammed Windows 11 lock screen with Copilot QR code ads to 'educate users'Microsoft spammed Windows 11 lock screen with Copilot QR code ads to 'educate users ...

Some Windows 11 users noticed a rather odd-looking QR code on their lock screen leading to the Copilot website. After complaints, Microsoft pulled the ad, claiming it as a "way to educated users." ...
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Pushpass Turns Youtube QR Scans Into Lock Screen Notifications

"A YouTube TV creator campaign featuring a QR code that installs a branded VIP Wallet pass. Once installed, the brand can send push notifications directly to the ...