7 Crypto Security Tips To Protect Your Calls & Video Conferencing

The most significant crypto losses in recent years often stem from off-chain vulnerabilities—compromised calls, phishing DMs, or malicious screen shares. North Korea-linked interview scams have exploited mid-call command pasting, while the Axie/Ronin breach originated from a poisoned document disguised as a job offer. Ledger’s Discord hijacking further underscores how communication channels can become attack vectors.

Security extends beyond smart contracts. A single misstep—clicking an unverified link or sharing a screen with wallet balances visible—can jeopardize assets. Practical measures include staging call environments by closing sensitive files, using clean browser profiles, and restricting screen shares to single windows. The MANTRA is clear: collaborate without exposing context.