Ethereum co-founder Vitalik Buterin praised the latest determination by messaging platform Sign to permit account creation with out linking a cellphone quantity. Based on Buterin, this replace mitigates reliance on telecom operators, reduces vulnerability to SIM-swapping assaults, and makes it more durable for governments to strain the app to limit customers based mostly on their geographic location.
Very welcome latest information from Sign: they’re engaged on letting you register an account with no cellphone quantity.https://t.co/W8GGKCbONq
That mentioned, an essential counterpoint about what this might and wouldn’t accomplish.
The nice #1: decreasing dependence on cellphone numbers.…
— vitalik.eth (@VitalikButerin) August 7, 2026
Nonetheless, the developer warned that this measure doesn’t clear up the structural challenges of digital privateness. Buterin famous that pseudonymous identities stay weak as a consequence of metadata evaluation and superior synthetic intelligence instruments that may join digital exercise to actual individuals. On this regard, he argued that the one strong commonplace is message-by-message unlinkability, stopping third events from figuring out the identities of the sender and receiver.
This stance aligns with educational research demonstrating how utilization patterns reveal actual identities. For the crypto neighborhood and the digital asset market, Buterin’s place underscores the urgency of creating really decentralized and unbreakable privateness options.
Supply: https://x.com/VitalikButerin/standing/2085711515152527400
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