OSL

Early access. OSL is being built toward its v1 launch, so some of what you see here is still being finished.

See what works today

Country-level exposure Illustration

Who can reach stored data?

Choose a country example. This is a retrospective illustration of published agency and company practice, not a live protection score. It is not a scan of your device or your accounts, and it tells us nothing about you.

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OSL

End mass 
surveillance.

Download Free

$5 is the intended price for one month of Pro. Nothing renews, and OSL never stores your payment details. Checkout stays paused until one-month redemption and expiry work as described.

Message protection Beta

Your words never
reach their server.

For supported direct messages, you write in OSL on your own computer. OSL encrypts the message there, and only the encrypted form is handed to the social or email app — your readable words never reach their server. Your friend's copy of OSL turns it back into the real message on their computer. Today that encrypted form is visibly an encrypted block rather than an innocuous-looking message; disguising it as ordinary text is arriving at v1. The service also still sees who you messaged and when. Read how the encryption works.

Scrub

Check one username from your phone.

At v1, it will check only the username you enter. No browser, app, cookie, credential, or local account data is sent.

At v1, website Scrub checks public username evidence, then shows which sources were checked, found, blocked, or unchecked. Manual review guidance only; deep local discovery happens in the installed OSL app. See the planned Scrub flow.

Free or Pro

Start private.

Download Free

$5 is the intended price for one month of Pro. Nothing renews, and OSL never stores your payment details. The activation-code purchase flow is paused until the code has a real one-month redemption clock.

See every feature