Find messages and images you sent previously - even years before - with conversation search. With Chat Search, you can quickly and easily search for specific text or phrases or filter your conversation for all photos and videos shared.
For more on using Frequent Phrases, please see the information below:
SEARCH
Scroll down in your chat history to reveal the chat search bar and then tap the photos icon 
to filter your conversation for photos only. The chat search bar will indicate that photos are showing only.All photos will be displayed below.
CLEAR SEARCH
Tap the cancel icon 
in the search bar to clear your photo filter.
SEARCH
Scroll down in your chat history to reveal the chat search bar and then type in a word or phrase to search for in your conversation. The chat search bar will indicate that your text/phrase is showing only. Any matching results will appear below.
CLEAR SEARCH
Tap the cancel icon in the search bar to clear your text search.