Vitalik Buterin, one of the most prominent founders of the Ethereum blockchain, has expressed serious concerns regarding
The feature, which displays the country or region in which account holders are active, was rolled out globally on November 22 via a tool. “About this account“ (About this account) On the platform, accessible by clicking on the registration history in the user profiles.
Critics of Buterin focus on the manipulativeness of this feature, predicting that within six months, foreign accounts specializing in stirring up political controversies will be able to successfully spoof their sites to appear as if they are operating from the United States or the United Kingdom.
He pointed out that while it may be somewhat difficult to get fake websites to a million accounts, creating an account on a fake website and growing it to reach a million subscribers will be very simple through means such as leasing passports, phone numbers and Internet Protocol (IP) addresses.
Prediction about this "indicate which country the account comes from" thing:
In the short term, this will have many positive effects.
In the medium term, sophisticated actors will find ways to pretend to come from countries they are not. Many ways to rent individual accommodation…– vitalik.eth (@VitalikButerin) November 23, 2025
Privacy concerns outweigh security benefits
The location feature sparked immediate reactions within the crypto community, with Uniswap founder Hayden Adams describing the feature as “abnormal behavior,” questioning its mandatory nature.
Adams also distinguished between voluntary and mandatory information sharing, stating: “Voluntary disclosure is considered acceptable, while mandatory disclosure is considered inappropriate behavior. »
Thanks, I hate that
Opt-in doxxing is fine, mandatory doxxing is psychotic https://t.co/KvFIGy1VCc—Hayden Adams (@haydenzadams) November 23, 2025
The implementation of this feature appears to raise concerns, particularly among users of digital currencies, particularly given the sector’s history of domain-specific attacks and kidnappings linked to the holding of digital assets. Buterin later clarified his position after receiving community feedback, acknowledging that revealing location data without users’ consent or blocking options constitutes a violation of users’ privacy.
He wrote: “ Leaking information – even limited information – about specific individuals is risky, and users should not have their privacy retroactively taken away without any means of objection.“
Although the platform
This controversy becomes clearer if we compare it to the statement of the owner of the platform – Elon Musk – in March 2022, when he promised that the X platform “Whatever is necessary to protect users’ right to remain anonymous, so that they are not persecuted by their employers or risk physical harm“
This platform will do everything in its power to protect users’ rights to remain anonymous, because otherwise they would be persecuted by their employers (as many have been) or risk physical harm.
– Elon Musk (@elonmusk) March 22, 2024
This commitment came to light when the platform updated its privacy policy to prohibit the publication of the real names of anonymous account holders.
Experts debate long-term implications
Finance professor Maxim Mironov of IE Business School suggested that this feature could work similarly to spam prevention mechanisms, noting that imposing additional costs for falsifying status information would reduce bot activity.
But Buterin disagreed, saying the current system requires each user to manually verify the location of each account, negating any general benefit and making the feature useful only for high-profile accounts whose location is worth explicitly verifying.
Think about spam: if you introduced a cost of one cent for sending each email, the amount of spam would decrease significantly. Likewise, if you introduced additional costs to simulate the country you are writing from, the number of bots claiming to be from specific countries would increase…
– Maxime Mironov (@mironov_fm) November 23, 2025
Cryptocurrency analyst Nic Carter presented a different view, viewing the site’s disclosure as an admission that unfettered access to Western communications infrastructure has enabled widespread abuse.
Carter wrote: “Why do we continue to give scammers easy access to our phones, inboxes and direct messages? »comparing this approach to long-standing Chinese restrictions on foreign participation in local platforms.
Carter described the human cost of open access as follows: “Astronomical“highlighting the inability of older people to use the internet safely and the frequency of receiving unwanted messages from SIM card rental providers.
For their part, a number of users pointed out practical solutions and concerns regarding the implementation of this feature, as Web3 lawyer Langerius advised its subscribers to disable the country view via settings or switch from country view to region view, while developer Mayowa warned that the feature could encourage discrimination against users from certain regions, noting that “Innocent users will be abused or ignored simply because of where they are during conversations.“.
Tech investor Jason Calacanis sarcastically commented: “Invest in VPN Stocks”, indicating that its use will increase as users seek to hide their true geographic location.
Long VPN Actions https://t.co/Yc5nLP0UDZ
– @jason (@Jason) November 23, 2025
However, this feature is part of X Platform’s stated efforts to secure what it calls “International City Square(world city square), Bier having promised to develop additional methods to verify authenticity in the future.
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