There is any way that we can unlock only the address I sent the payment.
I bet you can, using
https://iancoleman.io/bip39/ though I suggest to do it offline, by downloading the whole website, you can check the
github repo there's an instruction how to do it.
- Paste the mnemonic phrase on BIP39 Mnemonic
- Choose ETH - Ethereum on Coin select tab.
- On Derivation Path choose BIP44
- Find the address on the Derived Addresses, assuming that the merchant has too many address already, on the lower part, there's a "show more" button you can put numbers anything you want, eg. 50 - 500 more rows.
Once you found the address (public key), copy the private key shown on the same row and import it on coinomi or I guess on trust wallet which have a feature for importing private keys afaik. Then recover your funds. Good luck.
Correct me if I missed something though.
First of all Thank you
ok they following your steps, and they put first 5000 in address row, then 10000, then 20000, then 200000,
still there is many many addresses , do you know how many expected addresses wiil be there? ( now it's 40000 address still showing more and more )
I will let you know once they find my address.