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Sudo: Free 100% Private Calling, Messaging, Email

By Anonyome Labs, Inc

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Unlimited global calls & messaging, 9 custom numbers, hack-proof email and 100% privacy — in one simple app.

Welcome to SudoApp. Send private messages, manage multiple phone numbers and email addresses, and create special-use avatars that last as long as you need them to. A completely secure app, SudoApp gives you up to nine Sudo avatars free – each with its own custom phone number and email address. Now you can call, text and email anyone, anywhere in the world, for free* – even if they don’t have SudoApp. Plus, SudoApp is 100% private, we don’t ask you to register, never require a username or password, and we don’t know who you are. Everything that happens inside Sudo is encrypted.

The only app that gives you 9 free, custom phone numbers. Make free calls worldwide using local or global phone numbers. Call anyone on any device for free, even if they don’t have SudoApp.*

Message anyone, on any mobile device, using your Sudo number. Share texts, pictures and videos with groups of any size. Delete and modify sent messages at any time. SudoApp messaging gives you free, unlimited possibilities. End-to-end encryption gives you absolute privacy.

The most secure, simple and flexible email ever delivered. Have up to 9 custom email addresses free. With SudoApp, there’s never a username, password or login required to create or access your email. SudoApp email addresses can be created or changed with a simple tap, and can be temporary or permanent. Get up to 1GB of storage across all of your Sudos.

SudoApp provides strong anonymity through end-to-end encryption to assure all Sudo-to-Sudo messaging communications are private – and can only be seen by the people you send them to. SudoApp is so private, we don’t even know who you are. We never collect, track or monitor any of your personal data.

Using SudoPay? Link any of your virtual cards with your favorite Sudo avatar. Now it’s easier than ever to pay for anything online – safely, securely and privately.

IMPORTANT: Please note that phone calls are made using Wi-Fi or cellular data. Not for 911 emergencies or any x11 services.

* Some calling limits and rates may apply. Sudo-to-Sudo calls are always free. Certain data and roaming charges may apply. Check with your carrier for details.

What's New in Version 2.0.6

Oh hey there… :) What better way to kick off 2017 than to introduce a host of new SudoApp features and enhancements that’ll make you wanna #tapthatapp!

• Now you can use SudoApp to create custom, local French and German phone numbers. Create and use your numbers in any part of the world to call & text anyone, anywhere – even if they don’t have SudoApp.
• Make sent messages disappear with SudoMsg™! Create and send timed messages to other SudoApp users that expire after a specified time. Poof!
GIFs are here! Leverage the power of Giphy in your conversations to search, send and receive beautiful, animated GIFs. Cool, right? ¯\_(ツ)_/¯
• We’ve introduced more ways to #sharesudo with anyone. Plus, if your friends install SudoApp from your referral link, your Sudo details will automatically appear in their Sudo’s contacts.
• View your monthly ‘Free’ call and messaging allowance right from the ‘Settings’ tab.
• We’ve removed the SudoApp web browser to make room for bigger and better messaging features. Note: If you have saved passwords in SudoApp’s browser you can still access them from the Avatar Settings tab.
• 60+ bugs zapped for an insect-free winter!


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iPad Screenshot 1

Customer Reviews

I love the app BUT.....

I really love the app it works perfectly but you guys NEED to also have the option to creat numbers from Mexico!! It is very needed 😭😭 a lot of my friends never answer calls or txt or can't call back or text back since it's a US number!! Pleaseeee don't take to long!! But other than that you guys deserve the 5 stars!

Great app but browser needs to come back

Wonderful way to manage phone numbers and the like but you took away one of my favorite parts of the app, the web browser that sits behind the app'a password protection. Please bring back the browser.

Superb, must have app

The voice quality is much much better than any app. Try it, surely you will recommend to another 100 people.

Sudo: Free 100% Private Calling, Messaging, Email
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Social Networking
  • Updated:
  • Version: 2.0.6
  • Size: 145 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Phone Number Reset$0.99
  2. 210 Sudo Credits$1.99
  3. 1100 Sudo Credits$9.99
  4. 525 Sudo Credits$4.99