Blockd Signals

News, security insights, and product updates from Blockd, the E2EE messaging platform designed for fast, private communication across all your devices.

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State of Privacy

Your Metadata Is Giving You Away

You can encrypt every word you send and still hand over the story of your life. Metadata, who you talk to and when, is the part that gives you away, and it is collected by default.

State of Privacy

State of Privacy

Encrypted Isn't Private: Why Encryption Alone Fails

End-to-end encryption protects what you say. It does nothing about who you talk to, when, and from where. Here is the difference between encryption and privacy, and why the gap is the whole game.

State of Privacy

State of Privacy

DarkMesh, Explained: How Blockd Minimizes Metadata

Encryption hides what you say. It does nothing about who you talk to, when, and how often. DarkMesh is the six-layer architecture Blockd uses to leave less of that behind.

State of Privacy

State of Privacy

Why we built Blockd Home

Trust is the unsolved layer of personal privacy. Encryption was step one. Hardware ownership is the endpoint. Why we built Blockd Home — and what it means for the next surveillance frontier.

State of Privacy

State of Privacy

Blockd vs Signal: An Honest Comparison (2026)

Blockd and Signal both encrypt your messages. Only one is building a trustless privacy ecosystem you can verify, not just trust. An honest comparison from the team that builds Blockd — including where Signal wins.

State of Privacy

State of Privacy

Zero Knowledge Password Managers: How To Protect Your Vault When Your Provider Gets Hacked

Only 36% of US adults use password managers, yet users who do are nearly half as likely to suffer credential theft compared to those who do not, which shows how critical these tools are when they are built on true zero knowledge architecture and paired with strong anonymity practices.

State of Privacy

State of Privacy

Advanced Data Protection for iCloud and Android: How To Keep Apple and Google Away From Your Encryption Keys

Cloud data is a liability when someone else holds the keys, and with studies showing that on average 47% of data in the cloud is sensitive while fewer than 10% of enterprises encrypt 80% or more of it, relying on default settings from Apple or Google is not enough if you care about real privacy.

State of Privacy

State of Privacy

The Growing List of Messaging App Data Breaches: Lessons Learned

In today’s digital landscape, messaging apps have become the backbone of our daily communications. From personal conversations to business collaboration, these platforms handle some of our most sensitive information. At the same time, the growing frequency of messaging-app breaches has raised serious concerns that go far beyond inconvenience—these incidents represent fundamental threats to personal safety, corporate security, and digital trust.

State of Privacy

State of Privacy

Big Tech Surveillance: What WhatsApp, Telegram, and Signal Actually Know About You

Have you ever stopped to think about what happens to all those messages you send every day? In a world where we chat with friends, share personal photos, and even discuss sensitive information through messaging apps, the question of who can see this data has never been more important. Most of us use these apps without giving much thought to what’s happening behind the scenes, essentially trusting our digital conversations to corporations with varying commitments to privacy and data protection.

State of Privacy

State of Privacy

Centralized vs Decentralized Privacy Infrastructures: Which Actually Keeps You Invisible?

Your data is not leaking in theory, it is leaking in practice. Identity fraud attacks rose 180% year over year, and 52% of people report being targeted by fraud attempts or breaches. In a world where centralized platforms log everything you do, from your phone number to your social graph, comparing centralized vs decentralized privacy infrastructures is no longer academic—it is the difference between being monitored and being invisible.

State of Privacy

State of Privacy

Onion Routing Explained: How It Makes Communication Effectively Untraceable (And Why We Use It)

About 2.5 million people rely on the Tor network every day for onion routed traffic, yet most of their friends still believe that “end-to-end encryption” is enough. It is not. Encryption hides what you say, but without anonymity and onion routing, your metadata still exposes who you are talking to, when, how often, and from where. In a world built on surveillance, we need to analyze onion routing not as a niche trick, but as the backbone of truly untraceable communication.

State of Privacy

State of Privacy

Why Privacy Isn't Paranoia-It's a Human Right in the Digital Age

When you close your bedroom curtains at night, are you being paranoid? When you seal an envelope before mailing it, is that excessive secrecy? When you close the bathroom door, are you hiding something sinister? Of course not. These are normal expressions of privacy—a fundamental human need that exists independently of whether you're doing anything wrong.

State of Privacy

State of Privacy

Top Techniques for Ensuring Online Anonymity

In today's digital world, our personal information faces many risks. Data breaches happen often, surveillance systems are growing, and tracking technologies are getting better. Keeping your identity hidden online has become really important, not just nice to have. True privacy needs anonymity - being able to use online services without revealing who you really are.

State of Privacy

State of Privacy

Top Features to Look for in Secure Messengers

Our conversations are more at risk than ever in today's digital world. Regular messaging apps often put cool features ahead of privacy, which can put your private information at risk. Secure messaging has become really important as privacy concerns grow worldwide, with more government surveillance, data breaches happening more often, and companies getting better at collecting and analyzing our data.

State of Privacy

State of Privacy

How to Maximize Privacy Online in 2025

In today's connected world, our digital footprints are bigger than ever before. As we go through 2025, good privacy measures aren't just nice to have – they're necessary. Every day, companies, governments, and hackers collect, analyze, and make money from our personal data. Over 80% of people worry about how their personal data is used online. This worry makes sense because our online activities are being watched and used in ways most of us don't understand or agree to.

State of Privacy

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