Discover latest features, stories and thoughts about web3, cloud, privacy and data security.

The TransferChain Blog | The future of privacy and security
Tuna Özen
Members Public

TransferChain Drive vs The Competition: Why 'Secure' Tools Miss the Real Problem

Most “secure” tools protect data but can’t prove its history or location. This article explains why that gap matters—and how TransferChain acts as a vendor-neutral trust layer, combining encryption, fragmentation, and immutable audit trails to deliver provable data trust across clouds.

Tuna Özen
Members Public

The Authentication Crisis: Why Your Communication Channels Are Broken (Not Just Compromised)

Email and cloud sharing can’t prove identity, and deepfakes have made human judgment unreliable. The answer isn’t more training—it’s cryptographic verification. Secure, signed, tamper-evident file transfers are the foundation of trust in the deepfake era.

Esra Turan
Members Public

New at TransferChain - Q3 & Q4 2025

Q3–Q4 2025 brought major TransferChain upgrades: faster restores and deletes, smarter access controls, improved branding, and smoother password imports.

Tuna Özen
Members Public

The Silent Leak: "Shadow IT" is Your Biggest Compliance Risk in 2026

Shadow IT is a growing security and compliance risk. When employees use consumer tools like WeTransfer, sensitive data leaves your control. This article explains how Shadow IT breaches happen and why Privacy by Design is the only sustainable way to prevent data leaks without slowing teams.

Tuna Özen
Members Public

Client-Side Encryption Explained: Holding Your Own Keys

Many cloud platforms use a hotel safe model by holding your keys. Client-side encryption locks data before it leaves your device, giving zero-knowledge privacy.

Tuna Özen
Members Public

The Hidden Cost of Convenience: How Centralized Clouds Mine Your Data

In 2025, centralized cloud platforms have become data refineries—mining your files to train their AI models while exposing you to massive security risks. Digital Sovereignty is no longer optional.

Tuna Özen
Members Public

Why End-to-End Encryption Isn’t Enough in 2025

End-to-end encryption is no longer enough in 2025. As metadata exposure, quantum threats, and centralized single points of failure grow, traditional E2EE can’t protect your sensitive data. Learn why modern security demands client-side encryption, metadata protection, and decentralized architectures.

Ozan Yalcin
Members Public

Tips for Secure File Sharing

Secure file sharing made simple — protect your data with end-to-end encryption, zero-knowledge architectures, and full control over where your files live.

Ozan Yalcin
Members Public

2025 File Transfer Statistics: Trends, Risks, and How to Protect Your Data

As workplaces continue to digitalize, efficient and secure file transfer becomes increasingly crucial. Yet, recent studies show concerning trends around file-sharing practices among employees. Understanding these statistics is key to addressing potential vulnerabilities in your organization's data security. Let’s explore the latest statistics on file transfers, emerging

Tuna Özen
Members Public

File Sharing’s Trust Problem

If you're reading this, you're likely questioning whether your current file-sharing setup is protecting your sensitive data. You should be concerned. In 2025, even cybersecurity companies like Fortinet—with a 15% share of the global firewall market—fell victim to attackers who compromised customer data stored

Tuna Özen
Members Public

Why TransferChain Uses Blockchain

The Core Motivation: Privacy by Design   TransferChain’s choice of blockchain over centralized servers reflects our unwavering commitment to user privacy and data protection. We neither access nor analyze data passing through our system. Centralized architectures—even encrypted ones—pose inherent risks: custodianship makes providers targets for legal demands, breaches,

Tuna Özen
Members Public

The Convenience Conspiracy: How Your Habits Fund a $270 Billion Criminal Enterprise

The Human Factor Crisis In the shadowy world of cybercrime, success isn't measured by technical sophistication—it's measured by efficiency. While security professionals focus on building impenetrable digital fortresses, cybercriminals have discovered something far more profitable: exploiting the predictable patterns of human behavior. The uncomfortable truth