Imp
Imp
Hide secret messages inside emojis.
Write a secret, choose an emoji, and send it anywhere. It looks like a completely normal emoji — but only someone with Imp can unlock what's really inside.
Free to try · No account needed to unlock a message
Used by people who want private jokes, secret notes, and hidden messages that look completely innocent.
Three things, and that's it. Hide a message, open one, and keep track of every secret in between.
Type your secret, pick any emoji you like, and Imp locks the message right inside it.
Got an emoji that feels a little too on-the-nose? Drop it into Imp and see what's really there.
Every secret you've hidden or unlocked, saved right inside the app so you never lose one.
No weird apps to explain, no awkward screenshots. Just an emoji that already looks like the ones you send every day.
Your message appears as a normal emoji in chat, comments, or captions. Nobody else can tell it's hiding anything.
Send it through WhatsApp, Instagram, Messages, or anywhere emojis work. If you can paste an emoji, you can send a secret.
The hidden message is encoded inside the emoji itself and can only be opened back up inside the Imp app.
When someone sends or posts an Imp emoji, share it straight to Imp to check for a hidden message — no copy-pasting, no typing anything in.
"Wait, that emoji you sent me actually had a message hidden in it?? I need this."
"Been using this for inside jokes with my group chat. Nobody else has a clue."
"It's such a simple idea, I'm surprised nobody built it sooner."
Sample reactions shown for illustration — real ones coming soon.
Pick an emoji. Hide a message. Send it anywhere.