| Clue | Source | Date |
|---|---|---|
| "Ready for business" sign | Universal | 18 Aug 2025 |
| Filter option on some search results | LA Times Daily | 16 Mar 2025 |
| Search option on food apps | Wall Street Journal | 22 Nov 2023 |
| Filter option on Yelp | USA Today | 18 Jul 2021 |
| Note in a Yelp business listing | New York Times | 25 Feb 2017 |
| Note in a Yelp business listing |