To send free-form messages, select the user's profile you wish to message and add them as a friend. Once the user accepts your friend request, you can start exchanging messages.
Some users disable the option to accept friend requests. To enable or disable friend requests:
- Open the Insight Timer app on your device.
- Tap the menu icon (☰) in the top-left corner.
- Scroll down and select "Settings."
- Under Essentials, tap on "Privacy."
- Toggle the friend requests feature on or off.