Despierto
Paid app · No ads, no subscription

Keep your computer awake

Rest your mouse on your phone screen. Despierto moves a texture underneath it, the sensor reads that as movement, and the cursor never sits still. Nothing is installed on the computer.

It does not work with every mouse. Optical mice with a visible red light usually work; laser sensors and some newer ones cannot read a screen well.

One price, paid once. No subscription, no in-app purchases, no ads.

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Press and hold to stop

The app's actual texture

How it works

Three steps, and none of them happen on the computer.

  1. 1
    Rest the mouse on the screen

    Take off the case and, if you can, the screen protector. Put the mouse in the middle of the phone, sensor down on the texture.

  2. 2
    Despierto moves the texture

    Every interval the texture shifts and comes back to where it started, so the cursor jitters in place instead of wandering across the screen.

  3. 3
    The computer stays awake

    As far as the computer is concerned a mouse moved: no lock screen, no sleep. There is no driver, no desktop app, nothing to set up on it.

Will it work with your mouse?

It depends on the sensor, and there is no way to tell by looking. Here is the usual split — and how to find out for certain in a minute.

Usually works

Visible red light

A classic optical mouse reads the screen much as it reads a desk. That covers most office mice.

Usually cannot

Laser sensor

Laser sensors, and several of the newest ones, are built for surfaces with texture to them. A flat, lit screen tells them very little.

The compatibility test comes first

Before your first session, Despierto works through one configuration after another and asks whether the cursor moved. Under a minute later you know whether your mouse is one of the ones it can move. Run it as often as you like, with as many mice as you like.

And if it does not, you get your money back

Despierto is paid for before you can install it, so a failed test should not leave you with an app you cannot use: request a refund from your Google Play purchase history. Within the first couple of hours it is approved almost automatically. The app itself says so on the "this mouse does not work" screen.

What you can change

All of it is included in the price. Nothing is sold separately.

Three modes

Texture, vibration, or both at once, depending on what your sensor picks up.

Intervals from 15s to 10 min

Four one-tap presets, plus a custom interval in 15-second steps.

Randomised interval

Varies the interval by ±30% so the movement is not a metronome.

Auto-stop

The session ends on its own after a few hours, or at a set time. Useful if you are going to bed.

Idle brightness

The screen brightens only to move, then dims again. You choose how far down.

Battery guard

Warns you when you are not charging, and pauses the session below 15%.

English and Spanish

Follows your system language, or whichever you pick in settings.

Press and hold to stop

A brush of the hand will not end a session — stopping takes a deliberate hold.

We collect nothing

Despierto has no accounts, no analytics and no servers. Whatever you set stays in your phone’s storage, and goes away when you uninstall.

Read the privacy policy
  • No sign-up and no email address
  • No analytics, no ads, no identifiers
  • No camera, microphone, location or files
  • One single permission: vibration

Frequently asked questions

Try it with your mouse

The compatibility test takes a minute, and it is the first thing you will see when you open the app.

Android · One payment · No ads