Telegramβs stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
How to Invest in Bitcoin?
Like a stock, you can buy and hold Bitcoin as an investment. You can even now do so in special retirement accounts called Bitcoin IRAs. No matter where you choose to hold your Bitcoin, peopleβs philosophies on how to invest it vary: Some buy and hold long term, some buy and aim to sell after a price rally, and others bet on its price decreasing. Bitcoinβs price over time has experienced big price swings, going as low as $5,165 and as high as $28,990 in 2020 alone. βI think in some places, people might be using Bitcoin to pay for things, but the truth is that itβs an asset that looks like itβs going to be increasing in value relatively quickly for some time,β Marquez says. βSo why would you sell something thatβs going to be worth so much more next year than it is today? The majority of people that hold it are long-term investors.β
