X, the social platform formerly known as Twitter, is rolling out a new security feature that auto-locks any account making its first cryptocurrency-related post. Users will need to pass additional verification steps before they can post again. The move directly targets a growing wave of account takeovers used to push crypto scams.
Hijacked Accounts Fuel Crypto Scams
According to Nikita Bier, X's Head of Product, hackers often trick users into entering login credentials on fake sites that mimic X's interface. Once inside, they lock out the original owner and start posting fraudulent content, such as “double your money” schemes, fake airdrops, and phishing links. By blocking first-time crypto posts, X hopes to remove the main incentive behind these attacks. Bier also noted that email providers contribute to the problem, as phishing emails frequently bypass filters and reach victims directly.
How the New Lock Works
The system monitors account activity and automatically suspends posting privileges the moment an account mentions “cryptocurrency” or similar terms for the first time. The user must then complete identity verification (e.g., email confirmation, SMS code, or two-factor authentication) to regain posting ability. This effectively neutralizes hijacked accounts, since attackers typically use them to post scam content only once before moving on.
However, the feature could create friction for legitimate users posting about crypto for the first time. A new enthusiast wanting to discuss Bitcoin on X might trigger the lock without warning. X has not clarified whether the verification is a one-time process or required for every first-time crypto post.
X's Evolving Security Arsenal
X has already implemented bot removals and stricter API controls in recent years. The auto-lock system adds a new layer by targeting behavior patterns (first mention of crypto keywords) rather than account attributes like age or follower count. Bier stressed that the measure aims to give content creators a cleaner environment free from scam clutter. The effectiveness will depend on execution—how low the false-positive rate is and how smooth the verification flow.
This move reflects the growing pressure on mainstream platforms as crypto adoption expands. Platforms must balance scam prevention with user freedom. If implemented well, this feature could reduce the risk for crypto newcomers—but it also means your first crypto post on X is no longer a frictionless event.