How can I use Messenger without using data?

Here is the list of best Android Offline Messaging Apps, that can deliver the message without WiFi or Cellular Data connection.

Firechat. FireChat is an innovative Android offline messaging app.
Bridgefy. Bridgefy is an Offline texting app.
The Serval Mesh.
Hike.
Signal Offline Messenger.
Briar.
WhatsApp.

Does messenger use a lot of data?

The messenger allows you to make free voice and video calls, as well as create group chats and conference calls. Regarding its data usage, If you’re using Facebook Messenger for making voice calls, the messenger will consume 333 KB per minute, on average from your data plan.

Does Messenger video call use a lot of data?

How much data does a Facebook Messenger video call use? Data usage for an hour of calls is approximately 260mb. Again, it is important to take measures to reduce your data usage during Facebook Messenger calls by making sure that you are on a wifi connection where possible.

Why can’t I see my message requests on messenger?

Open Settings by clicking on the button located at the top right corner. Click on People and choose the “Message Requests” option in the People windows. If you want to open the filtered messages, locate the “See filtered requests” button and click on it in order to view these messages.

How can I see all my messages in Messenger?

Access Message Requests on Facebook or Messenger on the Desktop. Open Facebook in a web browser and select the Messenger icon in the upper-right corner of the page. Select See All in Messenger.

Why do my message requests disappear?

If your message requests on Instagram have disappeared, it’s either because of an unsent message, you’re blocked, the account has been deactivated, or you’ve followed the person. Instagram message requests are also known to glitch out, so they might disappear/reappear at times.

Why does Instagram say I have a message request but I don t?

If Instagram says you have a message, but you don’t, fix the issue as follow: Check the entire messages in general messages, requested messages, and direct messages. Update the Instagram. Uninstall, and install the Instagram again.

How do I see Facebook messages from non friends?

Steps

Click the Settings icon. It’s the gear at the top-left corner of the Messenger screen.
Click Message Requests. Now you’ll see the list of messages you’ve received from people you’re not connected with on Facebook.
Click a message to view its contents.

Why do I keep getting Instagram message requests?

It’s easy to see message requests on Instagram if users you don’t follow send you a direct message. When users who you don’t follow send you direct messages, their messages will appear as message requests that you can accept or decline. Message requests aren’t marked as seen unless you accept it.