Lullavo is a small sticker with a big job: holding a voice inside a book, safely, for as long as it’s needed.

Step 1: Stick it inside the cover

Place the QR sticker inside the front cover of the book you choose — one you already own, or one you’re giving as a gift. It takes seconds.

Reassurance: There’s nothing to charge, pair, or set up. The sticker doesn’t need power and doesn’t need to be “activated.” It just needs to be stuck down.

Step 2: Scan it and record

Open your phone or tablet’s camera, scan the code, and start recording. You get up to 30 minutes, enough for a full story, a few pages, or a message that isn’t a story at all.

Reassurance: No app to download, no password to remember. If you make a mistake, you have 7 days to re-record before it locks in.

Step 3: Scan it and listen

Whoever has the book scans the same sticker and hears the recording. No app, no account, no login, just a scan and a voice.

Reassurance: This works the same way every time, for anyone who picks up the book. A grandchild, a babysitter, a parent on a hard night. Scan, listen, done.

Works on the devices you already have

Listening asks almost nothing: any phone, tablet, or computer with a camera and a browser can scan and play. Recording works on devices from the last several years, including:

• iPhone
• Android
• Tablets
• Chromebooks, even old ones with cracked screens

Not sure about an older device? Scan and listen works almost everywhere, and the recorder will tell you right away if a device is too old to record.

It can never be lost to a dead battery

Some recordable books store the recording on a battery inside the book itself (Hallmark’s, for example, at $39.99). When that battery dies, the recording can go with it.

Lullavo works differently. Every recording is stored on professionally managed cloud infrastructure with automated archive copies, and you can download your own copy any time. There’s no battery to die, no chip to fail. The voice lives online, not inside the book, so the book can be dropped, outgrown, or passed down, and the recording stays exactly where it was left.

More than one voice, in the same book

A book isn’t limited to one reader. Mom can record one page, Dad another, a grandparent a third. Multiple family members can each record their own version, so the same book can hold more than one voice, for more than one occasion.

The 7-day edit window, explained simply

After you record, you have 7 days to change your mind. Re-record it, fix a flub, try a different book. After 7 days, the recording locks in place and stays that way, so the voice you hear later is the one that was meant to stay.

Frequently asked questions

Do I need to download an app?

No. Recording and listening both happen through your device’s camera and browser.

Is my recording private?

Yes. Recordings are private by default. Nothing is made public and nothing is sold.

What happens if Lullavo ever shuts down?

Our Continuity Pledge guarantees 90 days’ notice and the ability to download every recording you’ve made, so your voice stays yours no matter what.

Can I record more than once?

You have a 7-day edit window after recording. After that, the recording locks.

Can grandparents, parents, and other family members all record in the same book?

Yes. Multiple people can each record their own version in a single book.

What if the recording is lost when a device dies?

The recording doesn’t live on your device or on a battery inside the book, so a dead phone or a broken tablet changes nothing: scan the sticker with any other device and it plays. Recordings are stored on professionally managed cloud infrastructure with automated archive copies, and you can download your own copy any time.

See it before you buy it

Then, when you’re ready: