There are so many bugs in the app. First, chats, voice messages, and photos are recognized as spam and cannot be sent properly. 2nd, Waiting for network/connecting text is displayed even with strong internet connection. 3rd, viewing videos causes the app to crash. 4th, irrelevant words appear sometimes when you type key words in 'search in conversation'. Also, latest features are not accessible for everyone. I always use messenger and the recent updates just ruins my messaging experience