Privacy on this networkBubble privacy enabledPolygon PoS has no native privacy, but it has one of the deeper third-party ecosystems. The official Polygon wallet added a Privately Send option in May 2026, powered by Hinkal's shielded pools for USDC and USDT, alongside Railgun and Fluidkey. Those routes are KYT gated with a discretionary kill switch and small anonymity sets. Bubble runs here through the Soda SDK, and real confidential transfers are verifiable on Polygonscan today: the amount field holds two ciphertexts and nothing more. Polygon zkEVM, worth noting, was wound down: its Mainnet Beta sequencer stopped producing blocks on July 3, 2026, with an asset-claim window open through December 2027.
Bubble on Polygon
Confidential transfers run here through the Soda SDK today. Assets stay where they are, the network keeps ordering and settling, and Bubble adds a private environment above it. The public sees that a transaction settled; entitled parties see what they are authorized to see.
Private by design.
See how confidential transactions work on the networks you already use.