Type it. Destroy it. Let it go.
VentBox is a private app for the things you can't say out loud. Write them down, then watch them disappear. No account. What you write is never saved or sent anywhere.
Free for Android. No sign-up.

How VentBox works
Three steps, about a minute. Nothing to set up.
- 1
Write it
Pick how you feel, then type whatever is on your mind. Messy is fine. Nobody reads it.
- 2
Hold to let go
Press and hold the button and choose how it goes: shredded, burned, swallowed by a blackhole and more.
- 3
It's gone
Your words vanish from the screen and from the app. Take a breath and put your phone down.
Five ways to let go
Each one comes with its own visuals, sound and haptic feedback.
- Shred
- Burn
- OceanPro
- ShatterPro
- BlackholePro
VentBox is free to use. Pro adds more effects, themes and mood insights.


Private by design
VentBox only works if you can be honest, so it keeps nothing it doesn't need.
Nothing is saved
What you write is never stored or sent to a server. Once you destroy it, it's gone.
No account
No email, no password, no profile. Open the app and start typing.
Stays on your phone
Mood counts and history are kept on your device only.
Purchases are handled by Google Play. Read the full privacy policy.
Questions
The short answers.
What is VentBox?
VentBox (also written Vent Box) is an Android app where you type out frustrations or heavy thoughts, then destroy them with an animation. It's a private place to get things out of your head, with nobody watching and nothing kept.
Is VentBox free?
Yes. You can vent as much as you like for free. VentBox Pro is optional and unlocks more destruction effects, themes and mood insights.
Does VentBox save what I write?
No. Your text is never stored or sent to any server, and it's gone as soon as you destroy it.
Is it on iPhone?
Not yet. VentBox is currently available on Google Play for Android.
Is VentBox therapy?
No. VentBox isn't therapy or a medical service. It's a simple tool for letting things out. If you're struggling, please talk to someone you trust or a professional.