Suiball Shuts Down After Sui Foundation Flags Security Risk

Overview

• Suiball announced it will close and refund every pre-order customer, a decision the team made public on Nov. 11, 2026 after consulting with Sui ecosystem partners.
• About 80% of pre-orders placed on-chain will get automatic USDC airdrops to the wallets holding their reservation NFTs within roughly a week.
• Customers who paid by credit card will be contacted by email and must provide a Sui wallet address to receive USDC refunds, and the team said it will never ask for seed phrases or private keys.
• The project had finished development and moved the device into production but postponed shipments in October to run more security audits and then halted the product after the Sui Foundation judged backing it too risky in light of recent hardware-wallet breaches and vulnerabilities.
• Suiball will permanently delete customer delivery data after refunds and formally cease operations, a move that underscores rising concern about device tampering, supply-chain integrity, and how wallet makers prove safety to users and the wider network.