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Showing posts with the label cryptography

Is WhatsApp is secure in Group Chats

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WhatsApp is an extremely popular mobile messaging service with more than 1 billion daily users. It is really an amazing figure, and the company prides itself in the apparent security it affords all of those users. Some of your most personal moments are shared with WhatsApp, which is why WhatsApp had built end-to-end encryption into the latest versions of the app. When end-to-end encrypted, your messages, photos, videos, voice messages, documents, and calls are secured from falling into the wrong hands. Now, the tech giants and researchers are questioning on the Encryption standard, as there are multi-million user’s database are there, is the WhatsApp server is using the ultimate solution whose popularity is increasing day by day, a million dollar question arises on end-to-end encryption. Not to forget WhatsApp has implemented Moxie Marlinspike’s code , which he wrote for Signal. Ideally, WhatsApp's end-to-end encryption ensures only you and the person you're com...

What do you mean by cryptocurrency

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A digital currency in which encryption techniques are used to regulate the generation of units of currency and verify the transfer of funds, operating independently of a central bank. Bitcoin is a form of cryptocurrency.A million dollar question is on will bitcoin cash crash or does it have long-term potential? An expert says, he would start supporting trade with bitcoin cash despite its long-term potential being limited. It is a digital currency associated with the internet that uses cryptography, the process of converting legible information into an almost uncrackable code, to track purchases and transfers. The first cryptocurrency was bitcoin, which was created in 2009. Cryptocurrencies use decentralised technology to let users make secure payments and store money without the need to use their name or go through a bank. They run on a distributed public ledger called blockchain, which is a record of all transactions updated and held by currency holders.... Read More