I'd like to share my positive experience with recovering lost password of my wallet.dat file (btc-core client).
Let me start from beggining, but I'd try to keep it short story.
Few years ago I purchased some bitcoins and encrypted a wallet with some password, which I managed to forget meanwhile. Even though I've been using internet over 15 years (meaning different emails, forum accounts, icq, mirc, skype and programs requiring username and password) I have never managed to forget password for any account, but for bitcoins it was not the case
....of course, based on my previous experience I thought password I set for a wallet will be remembered in my brain, and I did not write it down anywhere else, like on a plain paper, and I was wrong.
Over time, I tried manually to unlock a wallet with numerous combinations (over 500 different attempts, I wrote down each attempt to avoid repeating it) but with no luck. I also tried to run some scripts I found on this forum (like ruby script by Revalion), also Jack The Ripper, but as I am not much into coding, I did not make it work.
I continue to google for password recovery solutions and stumbled on service provided by almighty .
Even he is quite "mysterious" person and not much info can be found about him except his nickname, he managed to built over the internet positive reputation of his service (I found him active on this forum and Reddit), which is not so easy in cryptocurrency world. There is also an article on Coindesk about Tom and his service, which ensures reputation of Tom of Crypto Ultranet.
So, as I was left with no much options to unlock my btc wallet, I decided to contact him and see what can be done. He responded to my email quite quickly and we started negotiation, he explained me process of his service and we decided to move on. I sent him wallet.dat file (which was not so easy for my mind lol) and a list of potential keywords used in a password. He managed to crack a password the same day! I can not explain you my personal feelings at that moment, for the past few years I tried to unlock a wallet, and he did it "bang" in one day. He sent me my password back and I really managed to unlock the wallet. Of course upon cracking the password he charged me with his commission fee by reducing btc balance with specific %, which was surely part of agreement. If you’re having the same issue and planning to reach out to my savior lol use their enquiry unit "Crypto77net@protonmail.ch"
i know you’ll end up with the same story as mine.
I am writing this thread with two reasons:
To spread a good words about Tom of Crypto Ultranet and his service, because he really deserves full respect, and to strengthen his reputation. He is very trustful and professional person, and we all definitely need person like him in crypto world (and we know how crypto is still risky dimension in general).
To encourage people that are in same situation like I was, to contact him with no hesitation and try to crack lost password, his service definitely is no scam.
All in all, I really had only positive experience with his service and I highly recommend him as a reliable person for password recovery.
PS. He also managed to crack my Litecoin wallet!...I also forgot password for ltc