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ProtonMail has switched from RSA to Elliptic Curve Cryptography (ECC), a more secure algorithm to store your keys. Similar to Mailfence, it uses digital signatures and encrypts public and private keys to protect email messages. ProtonMail also offers end-to-end encryption using the TLS 1.2 and OpenPGP and AES 256-bit protocols to secure your messages while they are in transit and at rest, respectively. The only issue with Mailfence is that subject headers aren't encrypted either in transit or at rest. Mailfence makes it easy to use keys by handling all of this OpenPGP key generation and management inside your account. Mailfence creates a 4096-bit-long RSA private key, which is then encrypted using the passphrase you've chosen and stored on the servers. This is because the private key, which is secured by a passphrase that you choose, can decrypt all of your data. People who receive encrypted messages can access the public key, but nobody-not even Mailfence-has access to the private key. It uses OpenPGP digital signatures or key pairs to secure your data. You can even send password-protected emails to both Mailfence users and non-Mailfence users for additional security. Mailfence uses SSL (Secure Sockets Layer) and TLS (Transport Layer Security) encryption to secure your email messages and attachments in transit, and OpenPGP is used to encrypt messages at rest.
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The encrypted messages are only accessible by the recipient any other third-party will only see indecipherable texts. By overcoming CPU limitations that affect how VPN protocols are processed, using advanced networking techniques to reduce latency, and redesigning VPN protocols themselves to reduce inefficiencies in their code, VPN Accelerator can dramatically increase speed performance.Mailfence offers end-to-end encryption to all users, which means that your emails are protected from the time you press "Send" until they get to their intended recipient. VPN Accelerator is a set of technologies unique to Proton VPN that can increase your VPN speeds by over 400%. Our fast server network and unique VPN Accelerator technology also ensure your experience is smooth and buffering-free. Proton VPN unblocks a wide selection of popular online media services, allowing you to access your favorite streaming content from anywhere in the world as if you were at home. Proton VPN has native apps for Windows, macOS, Linux, Chromebook, Android, Android TV and iOS/iPadOS.
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A secure Internet connection that you can trust is essential to maintaining your privacy on your laptop at home, your mobile device on the road, or your workstation at the office. Proton VPN is available on all your devices, including PCs, Macs, smartphones, and even routers.
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