| Clue | Source | Date |
|---|---|---|
| Alternative to a fingerprint, maybe | New York Times | 28 Nov 2025 |
| Alternative to Face ID | Universal | 31 May 2025 |
| Face scan alternative | LA Times Daily | 24 Aug 2024 |
| Phone security device | Wall Street Journal | 27 Mar 2021 |
| Smartphone alternative to a fingerprint scan | New York Times | 11 Mar 2021 |