No balloons to pop or cakes to cut. Guests join from one link, guess in a trivia round, hear a custom song that hides the secret, and watch a swaddled-baby portrait reveal the news together — with you moderating the big moment.
One flat price · Up to 50 guests · You host & moderate
🎁 From The Alvarez Family
The Alvarez Family made this for everyone.
Forty guests. One secret. Revealed together.
A letter for everyone
“Forty guests. One secret. Revealed together.”
— The Alvarez Family
everyone
↑ Drag to open it
This one's a demo. Yours is built from your own photos, names, and stories.
Everyone in on the moment — even far away
No balloons to pop or smoke to set off. The whole party finds out at once, from wherever they are.
The usual
We found out — it's a girl! 🎉 (texted to everyone separately)
The surprise leaks one text at a time.
A Charis gender reveal
✓Guests join from one link, on any phone
✓A trivia round where everyone guesses
✓A custom song that hides the secret in a codeword
✓A swaddled-baby portrait reveals it to all at once
You moderate the pacing of the big moment
No smoke. No mess. All the suspense.
Skip the colored powder and the cake that gives it away early. Charis builds a guided reveal everyone joins from their phone — a trivia round to guess, a codeword song that teases the answer, and a swaddled-baby portrait that reveals it to the whole party at the moment you choose.
📱
Everyone plays along
Guests join from one link on their own phones and lock in their guesses — no app to install.
🎵
A codeword song
A custom song teases the reveal with the answer hidden in a codeword — suspense before the big moment.
🎬
You moderate
Host controls keep everyone in sync so the swaddled-baby reveal lands together, not in spoilers.
How it works
1
Set up the reveal
Enter the parents, pick a theme, and set the secret — boy or girl. Charis builds the trivia, codeword song, and reveal portrait.
2
Gather your guests
Share one link. Guests join on their phones and lock in their guesses as the suspense builds.
3
Reveal together
As host, you control the pacing. When you're ready, the swaddled-baby portrait reveals the news to the whole party at once.
“This app made my baby’s first birthday unforgettable. From the interactive candle-blowing cake to a completely personalized song that had my little one dancing, every feature was a blast. Can't wait to use it again!”
Hannah - parent · Birthday
★★★★★
“These digital greetings are always high quality and so thoughtful. Receiving this from friends truly made my day! Something I’ll treasure for years to come.”
Charis hosts an interactive gender reveal everyone joins from one link on their phones. Guests guess in a trivia round, a custom song teases the answer with a hidden codeword, and a swaddled-baby portrait reveals boy or girl to the whole party at once. As host you moderate the pacing so the big moment lands together.
Yes. You share a single link and guests open it on any phone — no app to install. The experience is designed for a group, with the host moderating the reveal so nobody jumps ahead.
Yes. The answer is hidden — even the codeword song only teases it — and nobody can reach the reveal until you open the experience for the party. From there each guest cracks the secret word on their own phone and the swaddled-baby portrait gives them the news.
It's one flat price that covers the whole party (no per-guest fees up to the included guest count). You can see the current price and guest limit when you start building.
No. Guests just tap the link and join. You create the reveal with a quick sign-in; everyone else needs nothing but the link.