| Clue | Source | Date |
|---|---|---|
| Apple chat service | Premier Sunday | 09 Mar 2025 |
| Texting service with blue speech bubbles | Universal | 15 Sep 2024 |
| Texting service introduced in 2011 | ||
| It shows up as a blue speech bubble | New York Times | 15 Aug 2023 |
| Service with blue bubbles | Wall Street Journal | 06 Oct 2022 |
| Apple texting service | Universal | 29 Nov 2020 |
| Apple chat choice | Newsday | 05 Oct 2019 |