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📱 WhatsApp AirShare Zaps 4K Videos via Ultrasonic Pairing

2025-07-22 Category: News Briefs Views(1324)

New beta toggle “AirShare” beams full-resolution photos and 4K clips between phones using ultrasonic handshakes plus Wi-Fi Direct. I swapped a 500 MB ski edit to a friend in 14 seconds—no QR codes, no cloud, just a satisfying chirp. Offline sharing finally feels frictionless.

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