Mon to Fri 9:00 to 18:30 Mountain · Denver, Colorado
Bitcoin advisory · Denver, remote worldwide

Bitcoin advice from the person people call when it goes wrong.

Since 2017 I have run walletrecovery.info and completed more than a thousand wallet recoveries, and I co-founded Vellum Capital, an institutional custody firm built to CCSS Level 3. I see how people lose Bitcoin every single week. This practice sells the prevention.

First 20 minutes free · I never take custody of your coins · I never contact you first

David Veksler at his desk, working through a Bitcoin wallet setup.
David Veksler · Denver, Colorado
  • In Bitcoin since 2013
  • 1,000+ recoveries via walletrecovery.info
  • Co-founder, CCSS Level 3 custody
  • $4M+ recovered in the Celsius wind-down
  • Colorado LLC 20218030311
Boundaries

What I do not do.

The fastest way to judge someone in this industry is by what they refuse. Here is my list, and I hold to it on every call.

  • No investment advice. I am not a licensed advisor and nothing here is investment advice.
  • No coin picks. Not which one, not how much, not when. I decline the question on the call.
  • No custody of your funds. Your keys, your device, your backup, from start to finish.
  • No recovery of stolen funds. Once coins have moved, nobody can bring them back, and anyone who says otherwise is running a scam.
  • No cold outreach. I never message you first. Not on Telegram, not in your DMs, not under your posts. If someone did, it was not me.
Services

Five ways to work together.

Every one starts with a free 20-minute discovery call and a fixed-price quote after it, so you know the shape and the cost before anything begins.

Portrait of David Veksler.
Who you are hiring

I have been doing this since 2013.

I built a cryptocurrency exchange in 2013 and have not left the industry since. I run walletrecovery.info, where more than a thousand people have had wallets recovered since 2017. I co-founded Vellum Capital in 2018, an institutional crypto-asset custody firm built to CCSS Level 3 using multi-signature cold storage and MPC.

At Celsius I led 24 engineers through the wind-down, recovering more than $4 million in stranded creditor assets across 5 million vaults on 20-plus EVM networks. Before that I was CTO at Royalty Exchange, where we launched the world's first Ethereum NFT platform for music royalties.

That is the pattern: I keep ending up at the point where crypto custody fails. Prevention is a much better product than recovery, and it is the one this site sells.

Research

2021 Survey of Crypto and DeFi Scams

I surveyed about 2,500 walletrecovery.info users about how they lost their crypto. Fake investment platforms were the most common scam at 32 percent. 57 percent went to law enforcement; 8 percent felt they were taken seriously; none got their assets back. 60 percent blamed insufficient education.

I will never contact you first.

No DMs, no Telegram messages, no cold calls, no replies to your posts about losing crypto. If someone approaches you using my name, it is not me. Verify against Veksler Consulting LLC, Colorado ID 20218030311, and correspond only via [email protected] or +1 214-659-1775.

Tell me what you are trying to protect.

The first 20 minutes are free. If what you need is smaller than you think, or is something I should not be doing for you, I will tell you on that call.

+1 214-659-1775 · [email protected] · Mon to Fri 9:00 to 18:30 Mountain