The last we heard is that they probably abandoned their wallet offering. What you can do is import your wallet to metamask using Mnemonic phrase of XcelPay wallet and from there you should be able to access your XDC.
For further actions, you may consider blocking this person and/or reporting abuse
The last we heard is that they probably abandoned their wallet offering. What you can do is import your wallet to metamask using Mnemonic phrase of XcelPay wallet and from there you should be able to access your XDC.