Install it while you still want to.
The install is the easy part. It is the ten minutes afterwards, setting the cool-down, that does the actual work. Windows is the only build you can install today. The other three are dated below, not hinted at.
Windows
Live- All four layers, uninstall protection, scheduled blackouts.
- Windows 10 and 11, 64-bit. Installs as a background service.
Android
September 2026- There is nothing to install yet. At launch: network filter, content screening, app blocking and device lock.
- Android 10 and later, from the end of September 2026. On-screen detection is included, and stays off until you turn it on.
macOS
Q4 2026- There is nothing to install yet. At launch: full parity with Windows, including on-screen detection.
- Due in Q4 2026. A Mac is not protected until then, and your plan covers it the day it lands.
iPhone & iPad
Q1 2027- There is nothing to install yet. At launch: filtering and schedules within what iOS permits.
- Due in Q1 2027. Apple limits how far any blocker can go, and we would rather say so.
The installer is the same for everyone and needs no account to download. The enrollment happens after it runs: it opens your browser, you approve the device on your account, and it gets its own token, so no password is ever typed into the app.
From nothing to protected in about five minutes.
Create your account
Your 14-day trial starts the moment the account exists. Nothing is charged until it ends, and we do not ask for a card first.
Install on the device
Run the installer and approve it in the browser. The device gets its own token, so no password is ever typed into the agent.
Set your cool-down while it is easy
Two hours on loosening a rule, twelve on removal, is where most people land. Choose the numbers now, because you will not be able to shorten them in a hurry later.
Calmer water is one decision away.
Kellet blocks the distractions you choose and lets you stay accountable to yourself, or to someone you trust.