How can I save all my Snapchat images and videos from chats and groups?

To answer your concern about notifications, if you save anything that someone else sent you, they'll know. But saving your own stuff won't alert anyone. Just a heads up, Snapchat usually deletes messages after they're viewed, so make sure to save anything you want to keep before it’s too late!

You can download your data from Snapchat, which includes the images and videos you've sent and received. Check out Snapchat's help page for the steps! Just remember, if you save images sent by others, it will alert them, but if you save your own, they won’t get notified.

I think the whole idea of Snapchat is the disappearing messages, which makes it tricky to save things. However, if you've saved images or videos before, those should still be available in your memories.