We created Sudo to put safety and privacy back in your hands

  • We believe that having control over your personal data is a human right – and that together we can stop the use and abuse of your private information.

Create special-purpose avatars for any situation.

Have up to 9 Sudo avatars for free. Each includes a custom phone number, email address, private browser and SudoPay virtual cards.

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Call for Free*

Make calls internationally using local or global phone numbers. Call anyone on any device, even if they don’t have Sudo.

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*SudoApp-to-SudoApp calls are always free.

Limits and rates may apply to SudoOut calls. Learn More

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Text for Free

Message anyone, on any device, using your Sudo number. Always text worry-free, even to friends who don't have SudoApp.

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Custom Email

Safe, flexible and hack-proof email. Create email addresses with one tap to stay organized and fight inbox clutter.

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Linked to SudoPay

One tap lets you instantly select and link your Sudo with any one of your SudoPay virtual cards.

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Over 1 million Sudos created worldwide

4.5 / 5

Ranking 4.5/5

600+ reviewers love Sudo

"Makes my job so easy"
Ranked 5/5
"I am a consultant and have to speak to clients regularly. This app gives me the freedom to contact them outside of the office without giving them my personal information. I love Sudo!"
"Interact while ensuring privacy"
Ranked 5/5
"I love that I can use my Sudo number for online sale ads! I no longer worry about giving my private info. Sudo makes it easy to interact online and by phone while ensuring my privacy and safety!"
"You couldn’t ask for a better app"
Ranked 5/5
"Where was this years ago? This is a business owner’s, consultant’s, surf on the internet dream. Thank you SUDO. Don’t change a thing."

Sudo For All You Do

Sudo gives you back the freedom to
do whatever you want.

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Meeting a new possible business partner but not sure yet if you'll work with them? Use Sudo to easily & safely socialize with others.

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Trying to sell your craft on classified websites can result in a lot of unwanted calls and emails. Use Sudo to generate a unique phone number for selling online.

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Did you know that search engines keep track of your searches for their profit? With Sudo you can enjoy a completely anonymous search on the web.

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Shopping online with your credit card can be risky. Use Sudo to generate a prepaid credit card for every use so your details are never at risk.

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Sharing your phone number with someone you just met can be dangerous. Use Sudo so you don’t have to give out your mobile number until you're 100% sure.

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Sudo is life’s mission control.

Wherever you are.

Living your life online shouldn't mean leaving your life online.

Start using Sudo today!

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