# Wallchain tries to stop spam with Quacks NFT system

In Brief: Introduction of "Quacks": Wallchain launches a new NFT-based identity system to curb spam and enhance user authenticity on platforms like AttentionFi. Addressing Engagement Issues: The initiative prioritizes genuine interactions by linking NFTs to users’ on-chain activities and social beha

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| Published | 8 April 2026 |

Source: https://egamers.io/wallchain-quacks-curb-spam-to/