Case file · Exchange
ChangeNOW
A no-account instant swap that markets "no KYC" - but its own terms let it freeze your exchange "for any period of time necessary" and demand a government ID whenever a risk engine it will not describe flags your trade.
The systematized overview
The bureau vs the internet.
3.0/10 · KYC-on-trigger
You can swap without an account, and most small, clean trades go through untouched. But ChangeNOW’s own terms let it freeze your exchange "for any period of time necessary," move the frozen funds to cold storage, and require a government ID - triggered by an automated risk engine whose criteria it says it deliberately cannot disclose. Because that freeze power is written into the contract and corroborated by real holds, we rate it KYC-on-trigger and cap the overall at 3/10.
3 recurring praises · 3 recurring gripes
Most praised: fast, account-free swaps with wide asset and monero support. Most cited downside: reports of aml holds lasting days to weeks (and a disputed 40+ day $440k case).
We track our editorial score and community sentiment separately — neither moves the other. Read together, they're the systematized overview.
The facts
Custody & jurisdiction.
- Jurisdiction
- Saint Vincent and the Grenadines (governing law); operator not clearly named
- Custody
- Account-free for routine swaps, but takes custody of frozen funds (cold storage) during an AML hold
- Escrow
- None - direct swap; funds pass through ChangeNOW during the exchange
- Traded
- Hundreds of assets across chains, including Monero (XMR)
- Fiat rails
- Fiat on-ramp via third-party providers (which impose their own full KYC)
- Payment methods
- Card/bank via third-party on-ramp partners
- Payment privacy
- Crypto-to-crypto needs no ID by default; fiat on-ramp is full-KYC
- Disputes
- No formal dispute process; AML holds resolved only by passing SumSub KYC
- KYC trigger
- No account by default; discretionary AML freeze + government-ID demand on a secret risk flag
- Open source
- No
- Audited
- No independent security or no-log audit found
- Operating since
- 2017
The full read
Our analysis, in plain words.
ChangeNOW sells itself as a fast, account-free way to swap crypto with "no KYC," and for a small, clean trade that is exactly what you get: paste an address, send coins, receive coins, no signup. The privacy of that default flow is real - no account, no email required to swap, Monero supported.
The catch is written into the contract. An automated risk system checks every transaction, and on a flag ChangeNOW reserves the right to freeze the exchange "for any period of time necessary," move your funds into its own cold storage, and require a government ID (processed by SumSub) before releasing them. It states plainly that the trigger criteria "can’t be made public." So this is not no-KYC - it is no-KYC until an opaque engine decides otherwise, at which point your funds are custodially held with no time limit.
We anchor the cap on ChangeNOW’s own policy rather than any single disputed case. The freeze power is undisputed - it is in the terms - and review sites corroborate a pattern of holds; a widely-cited $440k case remains an unresolved user allegation we attribute rather than assert. Either way, a service that can freeze user funds on secret criteria fails our reliability test, which is why a convenient, liquid, long-lived exchange still lands at 3/10.
The score, broken down
How the 3.0 is built.
Privacy
weight 50%What identity, data and metadata the service can demand or collect.
44 × 50% = 2.2 of 10
Trust
weight 30%Whether it can technically deliver what it claims — code, audits, age.
40 × 30% = 1.2 of 10
Reliability
weight 20%Whether the no-KYC claim holds under real-world pressure.
15 × 20% = 0.3 of 10
Weighted score was 3.7 — a reliability rule capped it to 3.0. See the rubric →
Every point, sourced
What earned the score.
Privacy
The fine print, read for you
The clause they bury.
“In limited cases (such as to verify your identity in order to pass the AML/KYC procedure), we reserve the right to freeze your exchange transaction for any period of time necessary to complete the investigation and AML/KYC procedure. While the investigation is ongoing, ChangeNOW reserves the right to transfer the frozen funds to a cold storage.”
What it meansThis is the trapdoor behind the "no KYC" banner. ChangeNOW is account-free for a routine swap, but if its risk engine flags you it can freeze the trade with no time limit, move your coins into its own cold storage, and hold them until you pass a full ID check. The freeze is not a bug - it is the written policy, and it is why we cap the score.
Read the source →“There is a certain set of criteria that the system employs; however, they can’t be made public, otherwise there will be people who will try to abuse those criteria in order to cheat the algorithm.”
What it meansYou cannot know in advance what will get your funds frozen. ChangeNOW confirms an automated system decides, and that the triggers are deliberately secret. Third-party testing points to privacy-coin routing and larger amounts as common triggers, but ChangeNOW’s own AML policy publishes no threshold - so "no KYC" is a default that can flip without warning.
Read the source →No account and no ID by default, and ChangeNOW’s own AML/KYC policy states verification is initiated "only in specific cases." But those cases are decided by an automated risk system whose criteria it says it cannot publish, and a flag lets it freeze the trade and demand a government ID (stored via SumSub) before releasing funds. There is no published monetary threshold; third-party reviewers report privacy-coin and higher-value swaps as frequent triggers.
Policy review — point by point
-
Open-ended freeze + cold-storage custody
ChangeNOW reserves the right to freeze an exchange "for any period of time necessary" and move the frozen funds to cold storage during an AML/KYC investigation. ↗
-
Discretionary ID demand
It reserves the right to request "additional information and documents, including but not limited to scan of your ID document," and to refuse the transaction if you decline. ↗
-
Secret trigger criteria
The AML system’s criteria "can’t be made public," so users cannot know in advance what will flag a swap. ↗
-
Refund path exists for refused KYC
If a user refuses KYC, ChangeNOW’s FAQ says deposited funds are refunded to the sending address within 24 hours (minus network fees) - a mitigation, though the hold itself has no time cap. ↗
ChangeNOW’s terms are governed by the laws of Saint Vincent and the Grenadines, a common offshore structure that offers users little practical recourse, and the terms do not clearly name the operating company. Combined with secret AML criteria and third-party ID storage (SumSub), that opacity is a material trust drag even though the swap flow itself is account-free.
We keep watching
Incident & policy timeline.
- 2017
Launched as an account-free instant exchange
ChangeNOW began as a non-custodial-style instant swap requiring no registration, growing into a large aggregator across hundreds of assets. It integrated the SumSub KYC provider in June 2021 for its compliance checks.
source ↗ - Jun 2025
A large unresolved AML hold reported
A Bitcointalk user alleged a 200,000 XRP (~$440,000) swap was stopped, followed by a source-of-funds/KYC demand, with the funds still held 40+ days later and unresolved at the time of posting. We report this as an attributed, unresolved user allegation, not a proven theft; ChangeNOW’s FAQ documents a refund-to-origin path for refused KYC.
source ↗ - Ongoing
Documented freeze policy + a pattern of holds
Beyond any single case, ChangeNOW’s terms openly authorise an open-ended freeze, and review sites record holds ranging from hours to weeks when the risk engine flags a swap. The freeze mechanism is confirmed by the contract itself; what stays contested is the outcome of individual large cases.
source ↗
The verdict
Where it stands.
Strengths
- No account or registration for a routine swap; fast and liquid on clean trades
- Supports Monero and a very wide range of assets
- Long-lived since 2017 with generally responsive support
- Publishes a refund-to-origin path when a KYC check is refused
Trade-offs
- Terms authorise an open-ended freeze and cold-storage custody of your funds
- Can demand a government ID on a secret, undisclosable trigger
- No published threshold - the "no KYC" default can flip without warning
- Offshore Saint Vincent entity, no open source, no independent audit
Across the internet
What reviewers report.
Consistently praised
- Fast, account-free swaps with wide asset and Monero support
- High Trustpilot volume praising speed and the no-signup UX on clean trades
- Documented refund-to-origin path when KYC is refused
Recurring complaints
- Reports of AML holds lasting days to weeks (and a disputed 40+ day $440k case)
- Secret trigger criteria; no published threshold
- Offshore jurisdiction limits recourse if a hold goes wrong
Large positive review volume on routine swaps coexists with a specific cluster of AML-hold complaints (Bitcointalk, review aggregators). One report is a data point; the corroborated pattern plus ChangeNOW’s own freeze policy is what fires the reliability cap. Synthesized from ChangeNOW’s own terms/FAQ, Bitcointalk and review sites.
Keep exploring
Related lists & categories.
Ask the bureau
ChangeNOW, common questions.
Is ChangeNOW really no-KYC?
Only by default. You can swap with no account and no ID, but ChangeNOW’s terms reserve the right to freeze your transaction and demand a government ID whenever an automated risk system flags it - and it says those criteria are deliberately secret. We rate it KYC level 2 (KYC-on-trigger), not no-KYC.
Can ChangeNOW freeze my funds?
Yes. Its own terms let it freeze an exchange "for any period of time necessary" and move the frozen funds to cold storage while it runs an AML/KYC investigation. If you refuse the ID check it can refund to your sending address, but the hold has no defined time limit.
Why is the score capped at 3/10?
Because a contractual, open-ended freeze power plus a corroborated pattern of holds triggers our reliability cap: any service that can freeze user funds on discretion is capped at 3/10 regardless of how convenient the swap is.
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