US numbers for one-time SMS and voice verification and rentals; cards or crypto
Privacy 6.0
Safety 6.6
Phone Numbers & SMS Since 2020 Reviewed 22 Oct 2026
Quackr review
Free shared temporary numbers and paid private non-VoIP number rentals
- Company named
- 5+ years operating
- Email required
No ID mentioned KYC 1 Documentation reviewed
Privacy
5.1/ 10
Caution
Safety
5.2/ 10
Caution
Based on terms and documentation. No test transactions published yet. See the arithmetic
Quackr review in short
Quackr is a phone number service operating since 2020. Its terms put it at KYC level 1 of 4: no ID mentioned. NoKYC Score grades it 5.1/10 for privacy (caution) and 5.2/10 for safety (caution). In its favour: company named and 5+ years operating. To watch: it requires an email address. No incidents are on record.
- Category
- Phone Numbers & SMS
- KYC level
- 1 of 4: No ID mentioned
- Grades
- Privacy 5.1/10, Safety 5.2/10
- Sign-up
- Email required
- Fees
- Public numbers free; private number pricing not confirmed during this review
- Jurisdiction
- Hong Kong
- Incidents on record
- 0
- Last reviewed
- 22 Oct 2026
Cite this review
NoKYC Score, "Quackr review", reviewed 22 Oct 2026, https://nokycscore.com/service/quackr
Also available as plain text.
What Quackr is
Quackr lists free shared temporary numbers for receiving SMS online in the USA, UK and about 30 other countries, and sells private non-VoIP numbers on short or long rentals. Private numbers need an account created with an email address and password, and the site says payment is by card, PayPal or crypto, with subscriptions billed through Stripe. The terms name Quackr Limited, a Hong Kong company, require accurate registration and billing information, and allow the operator to freeze, reject, reverse or report any transaction it deems suspicious. The about page says the service was founded in 2020.
What Quackr offers, and what to watch
2 of 13 privacy and safety features, 1 warning in its terms.
"Not stated" means its own pages do not say.
Identity
- ID never required Not stated
- No account needed No
- No email needed No
- No phone number Not stated
Payment
- Accepts Monero Not stated
- Accepts Lightning Not stated
- Accepts cash Not stated
Access
- Tor onion address Not stated
- Works without JavaScript Not stated
Trust
- No-logs policy Not stated
- Independent audit Not stated
- Company named Yes The operating company and its jurisdiction are published.
- 5+ years operating Yes Has operated continuously for five years or more.
Warnings
- May ask for ID Not in terms
- Email required Yes An email address is required to use the service.
- Phone number required Not in terms
- Nobody accountable Not in terms
Does Quackr require KYC?
- 0 Never
- 1 Not mentioned
- 2 Rare
- 3 On risk flag
- 4 Mandatory
KYC level 1: No ID mentioned. No identity requirement appears anywhere in the terms or documentation.
Terms do not request identity documents, but section 5 lets the operator freeze and report transactions it considers suspicious.
How the grades add up
Both grades start at 50 points and move by fixed, published amounts. Nothing is adjusted by hand. The total is divided by ten.
Privacy
5.1- Starting points 50
- KYC level 1: No ID mentioned +12
- Requires email -4
- AML screening -7
- Total, clamped to 0–100 51
Safety
5.2- Starting points 50
- AML screening -3
- Legal entity disclosed +5
- Total, clamped to 0–100 52
Test ledger
Real transactions run by our editors. A badge without a ledger is an assertion; this is the proof.
No test transactions published yet
The grades above rest on Quackr’s terms and documentation. Tests will appear here with the date, route, amount band and result as they are run.
Incidents on record
No incidents are on record for Quackr. If you have a documented case, report it.
User reviews
Reviews never change a grade. Reviews with a transaction reference are marked.
No reviews yet.
Write a review
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Quackr: common questions
Does Quackr require KYC?
Quackr is rated KYC level 1 of 4 on this site: no ID mentioned. Terms do not request identity documents, but section 5 lets the operator freeze and report transactions it considers suspicious.
Is Quackr safe to use?
Quackr has a Safety grade of 5.2 out of 10 and a Privacy grade of 5.1 out of 10. No incidents are on record. Evidence level: documentation reviewed.
Is Quackr legit?
Quackr is a working phone number service that has operated since 2020. It publishes the company that runs it, in Hong Kong. Being real is not the same as being safe: its Safety grade here is 5.2 out of 10, built from custody, liquidity, track record and incidents.
Is Quackr a scam?
NoKYC Score does not label services as scams; it records documented incidents with their sources and outcomes. No incidents are on record for Quackr.
Do I need an account or email to use Quackr?
Email required.
What fees does Quackr charge?
Public numbers free; private number pricing not confirmed during this review. Fees were recorded from Quackr's own pages and can change; check before you send.
Does Quackr have a Tor onion address?
No official onion address was found on Quackr's own pages.
Can I use Quackr over Tor?
Quackr does not publish an official onion address.
Listing history
- Listing added. Facts and KYC level set from the service's own terms and documentation.