• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechCybersecurity

Shhh. Super Secretive ProtonMail Comes Out of the Closet

Barb Darrow
By
Barb Darrow
Barb Darrow
Down Arrow Button Icon
Barb Darrow
By
Barb Darrow
Barb Darrow
Down Arrow Button Icon
March 17, 2016, 7:37 AM ET
Milwaukee Cityscapes And City Views
MILWAUKEE, WI - JUNE 15: An old bank vault, inside the Milwaukee County Historical Society And Museum, in Milwaukee, Wisconsin on JUNE 15, 2012. (Photo By Raymond Boyd/Michael Ochs Archives/Getty Images)Raymond Boyd—Getty Images

ProtonMail, the encrypted email born in the wake of concerns over NSA (and other) snooping into personal email, will be available to anyone starting Wednesday, so far the email has been available on an invite-only basis. Now anyone with access to the Apple App Store or Google Play store can get it.

The service launched just over two years ago by techies from MIT and CERN. They were motivated by demand for email that could not be monitored in the wake of Edward Snowden’s charges of U.S. National Security Agency eavesdropping on citizens (and other governments.)

The company, based in Geneva—Switzerland has some of the world’s toughest data privacy laws—said its end-to-end encryption will keep email safe from unauthorized eyes.

The cybersecurity challenge for every business.

The invite-only list of users surpassed the 1 million mark so the preview email service has been put through the paces.

The timing, coming as Apple is fighting U.S. law enforcement requests to hack the iPhone of one of the San Bernardino, Calif. shooters, is not coincidental. Other tech companies, who have supported Apple’s position, are also increasing their own use of encryption. The company also just announced support for PayPal (PYPL), a company with which it’s had a complicated relationship since PayPal froze its accounts within months of launch. ProtonMail still “prefers” credit card payments.

Get Data Sheet, Fortune’s technology newsletter.

“Given the recent pressures being applied to companies like ours by governments, our view is that now is the time to get encryption out to as many people as possible, despite the reisk that we may be swamped again [by user requests] as happened when we released the beta two years ago,” ProtonMail spokesman Alex Rosier, told Fortune via email.

 

 

About the Author
Barb Darrow
By Barb Darrow
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

investors
EconomyIntel
Intel’s blowout quarter just sparked its best day since 1987
By The Associated Press and Stan ChoeApril 24, 2026
2 hours ago
smart glasses
AILondon
AI smart glasses are helping visually impaired runners take on the London Marathon
By The Associated Press and Mustakim HasnathApril 24, 2026
3 hours ago
Data centers are finding a surprising way to deploy batteries
EnergyData centers
Data centers are finding a surprising way to deploy batteries
By Mark Chediak, Michelle Ma and BloombergApril 24, 2026
4 hours ago
Cohere’s European push highlights the rise of AI’s middle powers beyond the US and China
AIVenture Capital
Cohere’s European push highlights the rise of AI’s middle powers beyond the US and China
By Sharon GoldmanApril 24, 2026
6 hours ago
Dario Amodei, co-founder and CEO of Anthropic.
AIAnthropic
Anthropic says engineering missteps were behind Claude Code’s monthlong decline after weeks of user backlash
By Beatrice NolanApril 24, 2026
6 hours ago
Your shareholder letter sounds like ChatGPT wrote it. This is the four-word phrase giving CEOs away
AIcommunications
Your shareholder letter sounds like ChatGPT wrote it. This is the four-word phrase giving CEOs away
By Molly Liebergall and Morning BrewApril 24, 2026
6 hours ago

Most Popular

Despite nearing their 60s, nearly four in 10 Americans heading towards the end of their careers don’t even have a retirement account
Success
Despite nearing their 60s, nearly four in 10 Americans heading towards the end of their careers don’t even have a retirement account
By Emma BurleighApril 23, 2026
1 day ago
When interest on national debt overtook military spending, it triggered a limit where the U.S. may ‘cease to be a great power,’ warns Hoover historian
Economy
When interest on national debt overtook military spending, it triggered a limit where the U.S. may ‘cease to be a great power,’ warns Hoover historian
By Eleanor PringleApril 23, 2026
2 days ago
‘Don’t leave’: Jensen Huang challenges billionaire class as he insists ‘highest taxes in the world’ are OK with him
Big Tech
‘Don’t leave’: Jensen Huang challenges billionaire class as he insists ‘highest taxes in the world’ are OK with him
By Jacqueline MunisApril 23, 2026
1 day ago
Teen boys are choosing AI girlfriends over real ones for 'maximum control, zero rejection'—experts say it could make them unemployable
Success
Teen boys are choosing AI girlfriends over real ones for 'maximum control, zero rejection'—experts say it could make them unemployable
By Orianna Rosa RoyleApril 17, 2026
8 days ago
The longevity revolution is here. Our systems still think we die at 65
Commentary
The longevity revolution is here. Our systems still think we die at 65
By Ken DychtwaldApril 23, 2026
1 day ago
A group of users leaked Anthropic's AI model Mythos by reportedly guessing where it was located
Cybersecurity
A group of users leaked Anthropic's AI model Mythos by reportedly guessing where it was located
By Marco Quiroz-GutierrezApril 23, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.