antitheft blog

Keep what's yours.

Plain-language guides to stopping password stealers, wallet drainers, fake downloads and remote access scams. Easy enough for anyone, with the details power users want.

Illustration for What is a crypto wallet drainer? How to avoid oneIllustration for What is a crypto wallet drainer? How to avoid one
Crypto wallet safety

What is a crypto wallet drainer? How to avoid one

What is a crypto wallet drainer? One approval you sign lets it move your tokens out. How it works, how to read a request and how to revoke it.

· 8 min read
Illustration for Is ChatGPT safe? What it keeps and who can read itIllustration for Is ChatGPT safe? What it keeps and who can read it
Passwords and accounts

Is ChatGPT safe? What it keeps and who can read it

Is ChatGPT safe? What ChatGPT, Claude and Gemini keep, what never to paste, and how stolen logins and spying extensions expose your whole chat history.

· 7 min read
Illustration for Discord account hacked token stealer: recovery guideIllustration for Discord account hacked token stealer: recovery guide
Gaming accounts

Discord account hacked token stealer: recovery guide

Discord account hacked token stealer? How tokens get stolen, why a password and 2FA did not help, the steps to take the account back, and how to stop a repeat.

· 8 min read
Illustration for Windows protected your PC run anyway is it safe?Illustration for Windows protected your PC run anyway is it safe?
Safe downloads

Windows protected your PC run anyway is it safe?

Windows protected your PC run anyway is it safe? It depends on where the file came from. A two-minute check, and how to tell a new program from an attack.

· 7 min read
Illustration for Is it safe to save passwords in your browser? Honest answerIllustration for Is it safe to save passwords in your browser? Honest answer
Passwords and accounts

Is it safe to save passwords in your browser? Honest answer

Is it safe to save passwords in your browser? Encrypted, yes, but a stealer running as you can reach them. Browser vs password manager, and how to switch.

· 9 min read
Illustration for Protect against npm supply chain attacks: what to changeIllustration for Protect against npm supply chain attacks: what to change
Developer security

Protect against npm supply chain attacks: what to change

Protect against npm supply chain attacks: how they hide in install scripts and hijacked packages like axios, and the npm settings that shut them out.

· 7 min read
Illustration for Fake Zoom meeting invite malware: how to spot and stop itIllustration for Fake Zoom meeting invite malware: how to spot and stop it
Phishing and scams

Fake Zoom meeting invite malware: how to spot and stop it

Fake Zoom meeting invite malware comes from a contact or recruiter, then asks you to update audio or the app. See how the trap works and how to join safely.

· 8 min read
Illustration for Can Linux get malware? Do you need antivirus on Linux?Illustration for Can Linux get malware? Do you need antivirus on Linux?
Security basics

Can Linux get malware? Do you need antivirus on Linux?

Can Linux get malware? Yes: hijacked Snap apps, poisoned AUR packages and server miners hit Linux in 2026. What is real, and whether you need antivirus.

· 9 min read
Illustration for How to store a seed phrase safely: not in a note or photoIllustration for How to store a seed phrase safely: not in a note or photo
Crypto wallet safety

How to store a seed phrase safely: not in a note or photo

How to store a seed phrase safely: why notes, photos and the cloud fail, where to keep it, metal backups, who must never see it and what to do if it leaked.

· 9 min read
Illustration for What is prompt injection? How AI agents get hijackedIllustration for What is prompt injection? How AI agents get hijacked
Security basics

What is prompt injection? How AI agents get hijacked

Prompt injection hides orders for your AI in web pages, emails, images and code. How it works, why no one has fixed it, and how to defang a hijacked agent.

· 8 min read
Illustration for Steam account hacked what to do: recover it step by stepIllustration for Steam account hacked what to do: recover it step by step
Gaming accounts

Steam account hacked what to do: recover it step by step

Steam account hacked what to do first: secure your email, recover the account, sign out every device, add the mobile authenticator and check your items.

· 9 min read
Illustration for Protect Claude Code: is it safe, and how to lock it downIllustration for Protect Claude Code: is it safe, and how to lock it down
Developer security

Protect Claude Code: is it safe, and how to lock it down

How to protect Claude Code, which runs commands as you: permission modes, the sandbox, poisoned repo files, its CVEs, and the settings to change today.

· 9 min read