AMAZONECHO
| Date | Clue |
|---|---|
| 2018-12-09 | Voice-activated device since 2014 |
| 2015-11-01 | Voice-controlled device from the world's largest online retailer |
| Date | Clue |
|---|---|
| 2018-12-09 | Voice-activated device since 2014 |
| 2015-11-01 | Voice-controlled device from the world's largest online retailer |