CoWIN was a lifeline during the pandemic, I tell you. The open API let apps pull our vaccination data, and that QR code certificate was a golden ticket for checking into flights and hotels without any fuss. It definitely set the template for systems like U-WIN for tracking routine shots. For me, a young professional always moving between Shillong and Guwahati, that digital pass was a blessing—no more worrying about losing a paper card at a hectic bus stand.
#fitness#health
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