PrivSec Lab wrote
Jun 30, 2026 in ai-coding - Claude Opus 4.8 fast mode is now in preview for GitHub Copilot - same model, much faster output. Pricing is $10/M input and $50/M output tokens, roughly 2.5Ă— faster and ~3Ă— cheaper than fast mode was for previous models. Here's who gets it and when to use it.
Read more…PrivSec Lab wrote
Jun 29, 2026 in ai-coding - Running a large language model locally means your prompts and data never leave your machine - unlike ChatGPT, Claude or Gemini, where input is sent to the provider's servers. Which open-weight models and tools to choose for privacy, the hardware you need, and the honest trade-offs versus cloud.
Read more…PrivSec Lab wrote
Jun 28, 2026 in privacy-tooling - Honest IVPN vs Proton VPN comparison for privacy-first users: jurisdiction (Gibraltar vs Switzerland), free plan, network size, multi-hop, independent audits, open-source clients, and anonymous payment. A balanced verdict, not a sales pitch.
Read more…PrivSec Lab wrote
Jun 27, 2026 in privacy-tooling - Is Cursor AI safe to use? How the AI code editor handles your code, what Privacy Mode actually does, the difference between Free, Pro and Business plans, and how to use Cursor more safely with sensitive code.
Read more…PrivSec Lab wrote
Jun 26, 2026 in privacy-tooling - Is DeepSeek safe to use? The cloud app and the open-weight model are two very different answers. What DeepSeek does with your data, why regulators raised concerns, and the private way to use it.
Read more…PrivSec Lab wrote
Jun 26, 2026 in email-privacy - What 'encrypted email' actually means in 2026 - TLS in transit vs end-to-end PGP and S/MIME vs provider zero-access encryption, who can read your mail, and where Gmail, Outlook and Proton Mail really sit. A developer's guide with no marketing fluff.
Read more…PrivSec Lab wrote
Jun 25, 2026 in ai-coding - The best free AI coding assistants in 2026 and where the free tiers actually stop. Is GitHub Copilot free? Yes - with limits. We compare Copilot Free, Cursor, Windsurf and fully-free local options honestly, so you can code with AI without paying.
Read more…PrivSec Lab wrote
Jun 25, 2026 in storage-privacy - What 'encrypted cloud storage' actually means in 2026 - zero-knowledge vs server-side encryption, who holds the keys, jurisdiction, and how end-to-end providers like Internxt and Proton Drive differ from Dropbox/Google Drive. A technical guide.
Read more…PrivSec Lab wrote
Jun 24, 2026 in ai-coding - MCP lets AI agents plug into your tools and data through one open interface - and that connection is the attack surface. The real MCP security risks in 2026 (tool poisoning, rug pulls, cross-server attacks) and how to govern MCP servers safely.
Read more…PrivSec Lab wrote
Jun 23, 2026 in ai-coding - Generative AI is software that creates new content - text, images, code, audio - from a prompt. What it is, how it works, what it can and cannot do, and where the real limits are.
Read more…Browser security
What your browser exposes, and which countermeasures actually work.
Read the research →Network privacy
Where your traffic leaks, and how to verify it yourself.
Read the research →Tooling
Independent benchmarks - no sponsorships, no marketing fluff.
Read the research →