The hourglass emojis ⏳ and ⌛ signal Snapchat streaks running low or urgent snaps about to disappear. Drop ⏳👻 when you’re reminding a friend to keep the streak alive, or use ⌛📸 to hype a timed photo. Combinations like ⌛✨📷 or ⏳💬👻 work well in streak warnings or quick chat updates. These are staples in Snapchat conversations, adding a little tension to your snaps and texts.