Ask Patents Meta
to customize your list.
more stack exchange communities
Reputation and Badges
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
Learn more about Stack Overflow the company
Learn more about hiring developers or posting ads with us
tag has no usage guidance.
US patent 8,625,805 reinvents encrypted mail
I believe US patent 8,625,805, granted to Wickr on January 7, 2014, is either not novel, or an obvious variation of ordinary encrypted mail as it has been used for decades. Here is claim 1: A ...
Apr 7 '14 at 4:33
newest secure-messaging questions feed
Welcoming Stack Overflow’s New CMO – Adrianna Burrows
Search patents with Google
Hot Network Questions
Why are there so many relays used in a car, instead of transistors?
What's the point of "cheese alternative" that has dairy in it?
Will having a history of depression prevent me from flying?
Where was this photo taken? (Windows 10 lock screen)
why does IV not need to be secret in AES CBC encryption?
What are the "1" and "2" or "L" gears used for on an automatic?
T-SQL : Is string a Palindrome?
Guard gets fired after saving CEO's life
What's the smallest change to physics required to allow magic?
My boss frequently calls me outside work hours. How should I deal with it?
Spaced Out and Obfuscated 2
I don't want to kill any more mice, but my advisor insists that I must in order to get my PhD
How can an airliner make up for time lost?
Does Data "unlearn" things?
Is it offensive to "just hike" on a pilgrim's path?
How to debug math?
Word Tank-chain-wheel Challenge
I changed my TTL from 24 hours to 5 minutes. Do I need to wait 24 hours before changing the records?
My strange hotel room neighbours
What does RTC stand for?
Are there theoretical applications of trigonometry?
How to answer uncertain question during meeting
Aside from flavor, is there any benefit to a Monk striking multiple targets?
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Movies & TV
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Exchange
Stack Overflow Careers
site design / logo © 2016 Stack Exchange Inc; user contributions licensed under
cc by-sa 3.0