In Fleep, important messages and files can be pinned to the conversation's Pinboard. You can use the Pinboard to pin meeting notes, important links, contact information etc. Sky is the limit.
You can create a pinned message straight from the pinboard, or by selecting the "Pin" message action for any message.
All members of a conversation can edit the pinned messages, and everyone can also un-pin or delete them.
Read more from our blog: Pinboards - to pin or not to pin?