when do you disappear from snapchat after no comments

On Snapchat, comments/messages typically disappear after they’re viewed , but the exact timing depends on how the chat was sent and the sender’s settings. If something was posted as a Story or Snap, it can vanish after the normal viewing window; if it was saved in chat, it won’t disappear until someone unsaves or deletes it.

What usually happens

• Snaps: usually disappear after opening, unless saved or replayed in a way the app allows.

• Chat messages: may disappear after viewing, or stay if they’re set to stay saved in the conversation.
• Stories: disappear after the story expires, typically after the standard viewing period.

Why it may seem inconsistent

Some Snapchat messages can be saved by either person in the chat, so they may not vanish when you expect. That’s why one conversation can disappear quickly while another stays visible.

Practical rule

If you mean “when does a Snapchat comment vanish if nobody responds,” the safest answer is: it depends on whether it’s a Snap, chat message, or Story, and whether it was saved.

TL;DR: Snapchat does not use one single disappearance timer for everything; it depends on the type of message and whether it was saved.