product-example checked
Slack Help: Use emoji and reactions
Documents adding emoji reactions to messages, one-click reaction behavior, mobile tap-and-hold behavior, blue highlighting for a user's own reaction, remove-by-click behavior, and hovering or tapping reactions to see who added them.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Reactions | Choose reactions when lightweight feedback can safely remain attached to an existing item and does not require a written reply. | Each reaction attaches to one named source item and does not create a separate conversation by itself. | Slack documents add reaction, remove own reaction, current-user highlighting, one-click reactions, mobile long-press, and who-reacted disclosure. |
Evidence Role
This source is treated as product-example evidence. Use it to validate the decision rules above, not as a visual style reference.
Publisher: Slack Help. Last checked: .