How do I block someone?
You're able to block any user you have a chat with from contacting you on Marco Polo 
.
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To do this on an iOS device:
- Tap the icon with three lines next to their Chat Tile
- Tap More
- Tap Block/Delete Chat
- Select Block And Delete Chat
To do this on an Android device:
- Tap on the icon with three lines next to their Chat Tile
- Tap More
- Tap Block/Delete Chat
- Select Block And Delete Chat