Last updated: September 3, 2026
If an exchange asks for KYC after you’ve already sent your deposit, your funds are usually held until you verify or request a refund to your refund address — which is exactly why you should set a refund address and pick services with a clean no-KYC record before swapping. It’s uncommon on genuine no-KYC services, but it happens, and it’s the single risk our track record is built to catch. Compare vetted exchanges above or open BTC → XMR, USDT → BTC.
- Refund address = your safety net
- 91% reports: no KYC asked
- 5 orange flags in data
- 30+ exchanges graded
Why an exchange might ask mid-swap
Some services are “no-KYC by default” but run automated risk checks. A deposit flagged by their anti-money-laundering system — often because the coins are linked to a mixer, a hack, or a sanctioned address — can pause the swap and trigger a verification request. On a clean, legitimately sourced swap this is rare, but no custodial risk-check is guaranteed never to fire.
Your options if it happens
- Request a refund. If you set a refund address, ask for the deposit to be returned there instead of verifying.
- Decline and withdraw. Reputable services return funds to the refund address rather than trap them.
- Verify (only if you accept it). Some users choose to verify to release funds — but that defeats the point of a no-KYC swap.
- Report it. Add the experience to the no-KYC record so others know.
How to avoid it entirely
| Do this | Why |
|---|---|
| Set a refund address | Guarantees a way to recover funds |
| Check the track record | Avoid services with orange/red flags |
| Use clean-sourced coins | Fewer AML flags mid-swap |
| Prefer strong trust grades | Screens risky services |
| Split large trades | Reduces flag likelihood |
What our data shows
Across 55 verified reports on 12 exchanges, 50 (91%) confirmed no KYC was requested; the 5 orange flags mark services that occasionally ask for more. Checking that record before you swap is the simplest way to steer clear. See it live on the no-KYC track record and per-exchange in the comparison.
Frequently asked questions
What happens if an exchange asks for KYC mid-swap?
Your deposit is held until you verify or request a refund. If you set a refund address, you can get the funds back instead of verifying — which is why we always recommend one.
Can I get my funds back without verifying?
On reputable services, yes — via your refund address. That’s the main reason to set one before every swap.
How common is a mid-swap KYC request?
Uncommon on genuine no-KYC services — 91% of reported swaps had none. It’s usually triggered by an AML flag on the deposited coins, not by routine policy.
How do I avoid it?
Pick services with a clean record and strong grade, use clean-sourced coins, and always set a refund address.
Swap with a safety net: check the track record, then open BTC → XMR or USDT → BTC. No account, no ID, no logs.