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AII-1001-08219
Well documentedThree or more independent publishers report the core facts.

Fake Gemini AI chatbot used in Google Coin cryptocurrency presale scam

Scammers created a fraudulent cryptocurrency presale website featuring a custom AI chatbot impersonating Google's Gemini assistant to trick victims into sending Bitcoin or Ethereum for a non-existent 'Google Coin.' The chatbot provided fake investment projections and false claims of endorsements from major tech and finance companies to establish credibility.

18 February 2026 Β· Fraud, scams and manipulation
18 February 2026
AII-1001-082194 sources ↓
Quick facts
Category
Fraud, scams and manipulation
Source
Security Boulevard
Date
18 February 2026
Drafted by
Raidu Incident Detection

What happened

Scammers deployed a custom AI chatbot impersonating Google's Gemini assistant on a fraudulent website for a non-existent 'Google Coin' presale. The fake chatbot, presented with official Google branding and a 'green' online status indicator, claimed to be the 'official helper for the Google Coin platform.'

The chatbot was programmed to answer investment queries and project specific financial returns without human intervention. In one example, it claimed that a $395 investment would grow to $2,755 upon listing. The bot refused to provide verifiable corporate details such as regulatory licenses or audit reports, instead offering vague assurances of 'military-grade encryption.'

Reported impact

Victims were guided through a professional-looking presale dashboard to make irreversible payments in Bitcoin or Ethereum for worthless tokens. The underlying website falsely cited OpenAI, Google, Binance, Squarespace, Coinbase, and SpaceX as collaborators to establish false credibility.

Index analysis

The scam demonstrates the evolution of AI-powered crypto fraud, with scammers automating the interaction layer to scale operations and engage hundreds of targets simultaneously with consistent, persuasive messaging that mimics trusted brands.

Classification

Category
Fraud, scams and manipulation
Industry
Financial and insurance services
Harm status
Actual harm
Intent
Intentional
Timing
Unknown
Harm types
Economic or property, Reputational
Harmed
Consumers, Business
Failure modes
Manipulation or dark pattern, Fabricated citation
AI systems
Gemini, Fake Gemini AI Chatbot

Sources and evidence

This record was researched and written by the Index, based on the following original reporting.

Security Boulevard
Scammers use fake "Gemini" AI chatbot to sell fake "Google Coin"
18 February 2026
Dark Reading
Scam Abuses Gemini Chatbots to Convince People to Buy Fake Crypto
18 February 2026
TechNadu
Fake Gemini AI Chatbot Drives Google Coin Scam
18 February 2026
TechRepublic
Fake Gemini AI Chatbot Used in Crypto Scam
20 February 2026