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Flashift vs Houdini Swap

Flashift has the higher grade on both axes: Safety 4.2 against 3.4, and Privacy 2.9 against 2.7.

Flashift

Swap aggregator comparing fixed and floating rates from partner exchanges

Privacy

2.9/ 10

Poor

Safety

4.2/ 10

Caution

ID on risk flag KYC 3 Docs reviewed Full review →

Houdini Swap

Swap aggregator with a two-hop private mode routed through partner exchanges

Privacy

2.7/ 10

Poor

Safety

3.4/ 10

Poor

ID on risk flag KYC 3 Docs reviewed Full review →

Side by side

FlashiftHoudini Swap
Category Swap Aggregators Swap Aggregators
KYC policy ID on risk flag ID on risk flag
Custody Non Custodial Non Custodial
Sign-up No account needed No account needed
Open source No No
Tor onion address No No
Coins BTC, XMR, ETH, LTC, USDT, SOL, TRX, BNB BTC, XMR, ETH, SOL, USDT, USDC, LTC, TRX
Pay with Crypto, Monero Crypto, Monero
Fees No fee added by the aggregator; partner fees are included in the quoted rate No Houdini fee added on top of partner rates, per the site; private swaps cost roughly twice a standard swap because they use two legs
Limits Not published Swaps above $400,000 are not facilitated (per docs)
Jurisdiction Australia Not published
Not available in Not published United States and territories; countries under US, UK, Canadian or EU sanctions; Tor access blocked
Incidents on record 0 0
Published tests (180 days) 0 0

Only Flashift

Legal entity disclosed

Both

No registrationAccepts MoneroThird-party liquidityAML screeningMay request ID

Only Houdini Swap

Runs an affiliate programmeExcludes US usersClosed source

Where they sit among swap aggregators

2 2 4 4 6 6 8 8 10 10 PRIVATE AND SAFE SAFE, ASKS MORE PRIVATE, LESS PROVEN PRIVACY GRADE → SAFETY GRADE → CypherGoat Privacy 5.4 · Safety 5.2 BestChange Privacy 3.4 · Safety 4.7 B2P Central Privacy 7.7 · Safety 4.4 AnonExch Privacy 8.7 · Safety 4.3 InstaSwap Privacy 6.0 · Safety 4.3 CoinoSwap Privacy 3.4 · Safety 4.2 Flashift Privacy 2.9 · Safety 4.2 OrangeFren Privacy 4.9 · Safety 4.1 Changerella Privacy 6.7 · Safety 3.7 Intercambio Privacy 5.3 · Safety 3.7 Trocador Privacy 4.2 · Safety 3.7 Swapzone Privacy 3.4 · Safety 3.7 SplitNOW Privacy 6.0 · Safety 3.4 TorrentSwap Privacy 3.4 · Safety 3.4 SwapRocket Privacy 3.2 · Safety 3.4 Acechange.io Privacy 2.7 · Safety 3.4 Houdini Swap Privacy 2.7 · Safety 3.4 SwapSpace Privacy 2.7 · Safety 3.4 Husher Privacy 2.3 · Safety 3.4 SwapZilla Privacy 3.1 · Safety 3.0
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Questions

Is Flashift or Houdini Swap safer?

Flashift has the higher Safety grade: Flashift 4.2, Houdini Swap 3.4, out of 10.

Does Flashift or Houdini Swap require KYC?

Flashift is KYC level 3 (ID on risk flag). Houdini Swap is KYC level 3 (ID on risk flag).

Which has more incidents on record?

Flashift has 0 and Houdini Swap has 0 documented incidents in the registry.

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