KNWN
Snap a receipt.
Every item identified and watched —
recalls, return windows, expiry.
A sample receipt. No photo needed, nothing is saved.
One barcode, instant answer, nothing saved.
0
items watched
Works with any store's receipt
Recall data: official U.S. government sources — CPSC · FDA · USDA FSIS · NHTSA. Known is not a government agency; every alert links to the original notice.
⊙ 100% independent — no brand money, no ads.
We never sell your data. Our privacy promise →
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Reading receipt…
0%
Scan results
· · · Itemized · · ·