Message user interfaces for capture and transmittal of media and location content

A method, comprising:

• at an electronic device comprising a touch-sensitive surface and a display:
• receiving a first message from a first participant;
• displaying a representation of the first message on the display, wherein the first message is scheduled to be deleted upon satisfaction of expiration criteria;
• displaying an affordance for keeping the first message;
• in accordance with a determination that the affordance was selected prior to the satisfaction of the expiration criteria;
• keeping the first message;
• and
• providing an indication to the first participant that the first message has been kept;
• and
• in accordance with a determination that the expiration criteria has been satisfied without detecting selection of the affordance, ceasing to display the representation of the first message on the display.

A non-transitory computer-readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by an electronic device with a display and a touch-sensitive surface, cause the device to:

• receive a first message from a first participant;
• display a representation of the first message on the display, wherein the first message is scheduled to be deleted upon satisfaction of expiration criteria;
• display an affordance for keeping the first message;
• in accordance with a determination that the affordance was selected prior to the satisfaction of the expiration criteria;
• keep the first message;
• and
• provide an indication to the first participant that the first message has been kept;
• and
• in accordance with a determination that the expiration criteria has been satisfied without detecting selection of the affordance, cease to display the representation of the first message on the display.