You didn't get hacked. You signed it away.
A wallet can be drained without ever being hacked. It was approved, once, months ago, on a site the owner has long since forgotten. The permission is still live. It doesn't expire.
- Format
- 13-page PDF
- Time
- ≈ 30 minutes
- Revision
- 2026
NOTE 1 — Educational content only. Not financial advice. Cryptocurrency is volatile and you can lose your entire investment.
What an approval actually is
Ninety seconds of mechanics, because the rest only makes sense once you have this.
- T + 0
You click Approve.
Most apps request the maximum possible amount, so you only pay gas once. That covers every token of that type you will ever hold at that address.
- T + 1 minute
You disconnect the site.
Disconnecting only ends the session in your browser. The approval stays on-chain, and it stays live.
- T + months
Nothing expires.
An approval survives closing the browser, moving to a new device, and years of inactivity.
- T + ?
The drain.
The permission went to code, not a company. If that contract has a flaw, or its keys are compromised later, your approval is what gets used.
The misconception that costs people money: disconnecting a site from your wallet does not revoke anything. Disconnecting only ends the session in your browser. The approval stays on-chain, and it stays live.
What is inside the 13 pages
A procedure, not an article. About 30 minutes, start to finish.
- What an approval actually is, and why it outlives the browser session
- Why the drain arrives weeks after you sign, mapped as a timeline
- The six places permissions hide, including the ones revoke tools do not show
- How to read an approval prompt before you sign it: four checks, fifteen seconds
- Revoking step by step on each major network the Audit covers
- Permissions on non-EVM wallets, and the more common failure that is not a permission at all
- Unlimited versus capped approvals, with the real trade-off stated plainly
- The burner, working wallet and vault split, and what belongs in each
- A fillable 10-minute quarterly re-check with Q1–Q4 date lines
- Triage steps if you believe an address is already compromised
Who built this
DByrd
20+ years leading engineering across government contracts, enterprise technology, and startups.
“I don't call coins. I find patterns and write them down.”
Crypto Twitter sells opinions. This is a procedure.
“4TheCultureCrypto helped me finally understand how to buy and store crypto safely. The security checklist alone saved me from making a costly mistake!”
Questions
Does disconnecting a site from my wallet revoke its approval?
No. Disconnecting only ends the session in your browser. The approval stays on-chain, and it stays live until you revoke it.
Do token approvals expire?
No. An approval has no expiry date. It survives disconnecting the site, closing the browser, moving to a new device, and years of inactivity.
How long does the Audit take?
About 30 minutes, start to finish. It is a 13-page procedure, not an article.
Is this financial advice?
No. It is educational content only. Security practices reduce exposure; they do not eliminate it.
The Approval Audit
$27
One time. No subscription. 13-page PDF · about 30 minutes.
Secure checkout through Whop. The checkout page shows a whop.com address.
Educational content only. Not financial, investment, tax, or legal advice. Security practices reduce exposure; they do not eliminate it. Tool names and interfaces change, so verify current addresses and procedures independently before acting.
Want the whole framework? Security is one pillar. Coin evaluation, market-cycle timing and a written exit plan are the rest of The DByrd Method, 28 pages, $97. Audit buyers receive a code for $27 off after checkout.