Browsing Tag
privacy
43 posts
Designing a Privacy-Safe Gift Card Image Submission Pipeline
A gift card image is not an ordinary profile photo. It can contain a redeemable code, a PIN,…
Business Email Compromise: The Fraud That Doesn’t Break Any Encryption
Business email compromise, usually shortened to BEC, has been the largest reported category of cybercrime loss tracked by…
Hello, DEV — I’m Joseph Sides, a Data Privacy Advocate and Consultant
The internet has created incredible opportunities, but it has also made it increasingly difficult for ordinary people to…
We Built a Signal Protocol Messenger. Then We Checked If It Was Legal in 5 Jurisdictions.
TL;DR: We checked Halonyx — our self-hosted E2EE messenger implementing X3DH + Double Ratchet — against the EU’s…
Private Set Intersection: Finding What Two Parties Share Without Revealing the Rest
Private Set Intersection, usually shortened to PSI, is a protocol for two parties who each hold a set…
What is HiveTalk?
HiveTalk.space is a privacy focused chat app. HiveTalk.space should not be confused with hivetalk.org. While both platforms focus…
BIMI Explained: The Logo in Your Inbox Is Really a DMARC Enforcement Program
The little brand logos next to emails in Gmail and Apple Mail look like a cosmetic feature. They’re…
How We Built Private Agent Payments on Solana with Zero-Knowledge Proofs
The AI agent economy is scaling fast. Agents pay for APIs, buy data from other agents, settle trades,…
Why SaaS Tools Are Dropping the Login Wall in 2026
Something quiet happened to the web over the last few years. Tools that used to demand your email…
Privacy First: Building a Local Llama-3 Health Assistant on MacBook M3 with MLX
Do you really want to upload your private medical records, blood test results, or sensitive health concerns to…
