Use only the official links below. No real recovery asks for your seed phrase or private key. If anyone offers to recover funds for you, it is a scam.

1. Ribbon or Opyn vault funds

   Ribbon, Opyn

   $1,803 · 1 position

   You have money in a Ribbon Theta vault, or an Opyn Gamma position, that was never withdrawn. Ribbon is now part of Aevo; the old vault contracts are still on-chain.

   1. Open your Ribbon vault contract on Etherscan (addresses are in the Ribbon deployments file).
   2. For a pending deposit, call withdrawInstantly(amount). Otherwise call initiateWithdraw(shares), and after the round closes call completeWithdraw().
   3. Opyn: call operate on the Opyn Gamma Controller with a Redeem or SettleVault action. Check the Opyn docs for your position.

   Ribbon vault addresses (opens in a new tab)

2. MKR never converted to SKY

   Maker / Sky

   $1,005 · 1 position

   You hold MKR, or MKR in the old DSChief voting contract, that was never converted to SKY. The converter still works. Its fee is 5% now (read on-chain 2026-10-01) and rises 1 point every 3 months.

   1. Open the Sky app and connect your wallet.
   2. If your MKR is in the old DSChief voting contract, first call free(amount) on that contract.
   3. Approve MKR, then convert it to SKY. You get 24,000 SKY per MKR minus the fee.
   4. Without the app: call mkrToSky(usr, mkrAmt) on the converter 0xA1Ea1bA18E88C381C724a75F23a130420C403f9a.

   Sky app (opens in a new tab)Official docs (opens in a new tab)

3. MATIC never swapped to POL

   Polygon

   $8 · 1 position

   You hold old MATIC on Ethereum that was never swapped to POL. The swap is 1 to 1. Polygon has not announced a deadline.

   1. Open the Polygon Portal upgrade page and connect your wallet. Switch the wallet to Ethereum.
   2. Approve the upgrade contract to use your MATIC.
   3. Confirm the migrate transaction to receive POL. You pay Ethereum gas.

   Polygon portal (opens in a new tab)Official docs (opens in a new tab)