How does WhatsApp end-to-end encryption work?


WhatsApp encrypting messages ‘end-to-end’ is a big deal because it means that the company itself has decided to run a system in which even it cannot intercept and read messages sent on its own platform. 
When you send a message, it can only be ‘unlocked’ by the intended recipient, thanks to a very complex code that took WhatsApp several years to develop. It’s no mean feat to achieve, particularly given that 1 billion people use the service. 
This differs to many messaging apps, which only encrypt messages between you and them. This means that your messages are stored on the services servers, usually not permanently, so hypothetically could be accessed and read.
Why has WhatsApp introduced end-to-end encryption? 
Now that WhatsApp has end-to-end encryption, it means that they and no party – governments, police, hackers, other users – can intercept and read your messages.
WhatsApp has done this because as a company they believe in your right to have private conversations when you use their service. 
Why is end-to-end encryption important? 
The reason the decision is getting a lot of attention is because of high profile cases in which communications service providers like Facebook are put upon by authorities to release sensitive personal data.
A high profile case is the FBI asking Apple to unlock an iPhone 5C that was used by one of the San Bernardino shooters, a move which Apple refused, underlining the integral values many large communications companies hold when it comes to personal data, security and encryption.

Does every app have end-to-end encryption?
The short answer is no – but also this is not something to be alarmed about.
WhatsApp’s decision is one of the first of its kind, and is particularly interesting because traditionally smartphone messaging services have played down the importance of security.
Facebook Messenger only encrypts messages between your device and their servers. This means, by law, Facebook could be obliged to divulge private messages. The same applies to Instagram, which Facebook owns, though interestingly, it also owns WhatsApp.

Author:

Facebook Comment

Tags

Ideas Internet Tips updates Blogging Education Software new Mobiles What’s New Online Design life SEO other HEALTHY LIFE Computer health Green Living us mattress Sleep Mattresses best mattress inexpensive mattresses for sale king size mattress size (Green Living) Make Money online e-learning mattress sizes single mattress deals sleep mattress best type of mattress for side sleepers mattress selector tool mattress size memory foam mattress nectar mattress reviews Project:LOVE NATURE be green best memory foam mattress building green buy sleep double bed spring mattress price go green home remedies for good sleep how to get a good night sleep mattress dealers mattress mattress tips on how to sleep through the night 2019 web development trends 4Sleep 7 day programmable thermostat Bamboo Vs Cotton Bed Sheets Bamboo vs. Cotton Best Advice for Choosing The Best Sleep Best Sleep Mattress For Back Pain Choose a Best Sleep Mattress for Your Preferred Sleep Position Eco Friendly Products That Really Make a Difference Eco-Friendly Eco-Friendly Tips for Saving Money Green Kitchen Helix Know the History Facts About the Memory Foam Mattress Mother's Day 2018 Mother's Day Best Unique Gift Ideas 2018 NASA Memory Foam Technology POS (Point of Sale) Receipt Printer Printer Spring Mattress The Basics of Cryptocurrency Why Choose to Go Eco-Friendly? (Green Living) adjustable beds amerisleep as3 aviya azza mattress bedroom beds for sale best mattress for sleep apnea best mattresses for back pain best websites 2019 casper mattress cheap mattress choose a mattress for back pain choose mattress india choose mattress usa digital thermostat dozebeds eco friendly eco friendly cooking eco friendly electric stove eco friendly kitchen appliances eco friendly living room eco friendly living tips eco friendly paper eco friendly things in our house go green images good night's sleep meaning green living show green news honeywell thermostat how to be a web designer from home how to become a professional web designer how to become a web designer from home how to become web designer career how to choose a mattress for back pain how to choose a web designer how to choose sleep mattress how to make your home environmentally friendly how to sleep better at night naturally king mattress leed certification canada leed certification checklist leed certification cost leed certification exam leed certification wiki leed platinum buildings loom & leaf make your home green mattress mattress america reviews mattress buying guide mattress for kids memory foam density guide memory foam mattress buying guide memory foam mattress information memory foam mattress reviews minimalist web design 2019 naturally needle mattress new website trends 2019 nomad mattress programmable thermostat home depot queen mattress revive mattress revive mattress r2 saatva should i buy a memory foam mattress sleep at night fast sleep mattress near me sleep mattress reviews sleep mattress usa sleep number bed smart thermostat spring mattress king size spring mattress pocket spring mattress india spring mattress price sustainable living communities the matress thermostat thermostats top web design trends 2019 twin mattress viola ways to go green web design trends 2019 website trends for 2019 what is a green apartment which mattress is good spring or coir or foam winkbeds zenhaven