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Privacy guides

How to share encrypted files easily and securely
  • Privacy guides
Almost everything on the internet is encrypted these days. And yet data breaches still frequently spill sensitive files into the hands of hackers, and identity theft is a multi-billion-dollar industry. Why? This article explains what’s broken about
  • Privacy guides
In today’s digital age, sharing large files has become an essential part of our personal and professional lives. Whether you’re trying to send a promotional video to a client or a home tape to a family member, transferring large video files can be a
  • Privacy guides
We’re living in the middle of one of the largest tech gold rushes in recent history. OpenAI’s chatbot reached 100 million users in two months. Hoping to keep up, Google introduced its own AI chatbot, and Microsoft added a chatbot to its Bing search e
What is DMARC?
  • Privacy guides
DMARC is an email authentication method that verifies a message came from a legitimate sender. Learn how it works and why you need it to improve the deliverability of your emails and protect your domain. Building on the DKIM and SPF authentication p
What is Sender Policy Framework (SPF)?
  • Privacy guides
Sender Policy Framework (SPF) is an email authentication method that verifies that a message has been sent from an authorized mail server. Learn how it works and how it helps to protect your email domain. Used with DKIM and DMARC, SPF is one of the
  • Privacy guides
Many of us use the cloud on a daily basis, sometimes without even realizing it. Backing up photos from your phones, sharing files with friends, and working on shared documents are all examples of cloud computing. While the cloud has revolutionized th
What is DKIM?
  • Privacy guides
DKIM is an email authentication method that verifies that a message hasn’t been tampered with in transit. Learn how it works and why you need it to protect your email domain. Along with the other main email authentication methods, SPF and DMARC, DKI
  • Privacy guides
Email privacy means keeping your messages safe from prying eyes at all times, but most email providers aren’t private. Learn how private email can help protect you against hackers, government spies, and Big Tech’s pervasive invasion of your privacy.
  • Privacy guides
Passwords are a necessity of the online world. They are one of the most important means of securing your digital life, preventing hackers and anyone else from accessing your bank account, email, social media accounts, and everything else you do onlin
how to check email attachment is safe
  • Privacy guides
Email attachments may contain malware that criminals trick you into downloading, often leading to identity theft, credit card fraud, or other cybercrime. Here’s how to check if an attachment is safe. In 2022, over 300,000 people in the US lost more
  • Privacy guides
If you’ve ever uploaded a file or a video online to share with someone, chances are you’ve used a cloud storage service.  Unlike traditional forms of data storage (such as hard drives), cloud storage uses servers in off-site locations to store data,