Hi there! Can the hide NSFW toggle hide the posts themselves, not just the post contents. I'm afraid to browse All anywhere other than at home because the post titles explicit enough.
Go into your account settings (in Liftoff or the website) and switch “Show NSFW content” off. That will totally stop any NSFW-marked content from appearing in your feed
Go to your account settings on lemmy.world in a web browser, not in an app. That should have a link to click that says hide nsfw. That will block the entirety of NSFW posts, not just blur the images.