US numbers for one-time SMS and voice verification and rentals; cards or crypto
Privacy 6.0
Safety 6.6
Phone Numbers & SMS Reviewed 22 Oct 2026
Crypton.sh review
Cloud-hosted physical SIM numbers, travel eSIMs and SMS with no name or email
- No account needed
- Tor onion address
- No email needed
- No phone number
ID never required KYC 0 Documentation reviewed
Privacy
7.7/ 10
Strong
Safety
5.0/ 10
Caution
Based on terms and documentation. No test transactions published yet. See the arithmetic
Crypton.sh review in short
Crypton.sh is a phone number service. Its terms put it at KYC level 0 of 4: ID never required. NoKYC Score grades it 7.7/10 for privacy (strong) and 5.0/10 for safety (caution). In its favour: no account needed, no email needed and no phone number. No incidents are on record.
- Category
- Phone Numbers & SMS
- KYC level
- 0 of 4: ID never required
- Grades
- Privacy 7.7/10, Safety 5.0/10
- Sign-up
- No account needed
- Fees
- Number rentals about €14–28/month by country when checked
- Onion address
- Yes
- Incidents on record
- 0
- Last reviewed
- 22 Oct 2026
Cite this review
NoKYC Score, "Crypton.sh review", reviewed 22 Oct 2026, https://nokycscore.com/service/crypton-sh
Also available as plain text.
What Crypton.sh is
Crypton.sh rents phone numbers backed by physical SIM cards hosted in its own hardware, with encrypted SMS access through a web interface and API. The site lists phone numbers, travel eSIMs, a mobile eSIM line, email aliases and SMS verification, all offered with "no name, no email, no KYC". Number rentals run from one to six months at country-specific monthly rates, shown as €14 to €28 per month when checked, and travel data eSIMs cover more than 145 countries and can be bought without an account. An onion address is published.
What Crypton.sh offers, and what to watch
5 of 13 privacy and safety features, 0 warnings in its terms.
"Not stated" means its own pages do not say.
Identity
- ID never required Yes The terms rule identity checks out, or the design makes them impossible.
- No account needed Yes Usable without creating an account, or the account is only a random number.
- No email needed Yes An email address is not required to sign up or use it.
- No phone number Yes A phone number is never required.
Payment
- Accepts Monero Not stated
- Accepts Lightning Not stated
- Accepts cash Not stated
Access
- Tor onion address Yes An official .onion address, reachable only through Tor.
- Works without JavaScript Not stated
Trust
- No-logs policy Not stated
- Independent audit Not stated
- Company named Not stated
- 5+ years operating Not stated
Warnings
- May ask for ID Not in terms
- Email required Not in terms
- Phone number required Not in terms
- Nobody accountable Not in terms
Does Crypton.sh require KYC?
- 0 Never
- 1 Not mentioned
- 2 Rare
- 3 On risk flag
- 4 Mandatory
KYC level 0: ID never required. The terms rule out identity checks, or the design makes them impossible.
Site states its products are offered with "no name, no email, no KYC".
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
7.7- Starting points 50
- KYC level 0: ID never required +20
- No email needed +3
- Tor onion service +4
- Total, clamped to 0–100 77
Safety
5.0- Starting points 50
- Total, clamped to 0–100 50
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 Crypton.sh’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 Crypton.sh. 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
Create an account to write a review. It takes ten seconds and needs no email: you get a random key and a random name. Already have a key? Sign in.
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Crypton.sh: common questions
Does Crypton.sh require KYC?
Crypton.sh is rated KYC level 0 of 4 on this site: ID never required. Site states its products are offered with "no name, no email, no KYC".
Is Crypton.sh safe to use?
Crypton.sh has a Safety grade of 5.0 out of 10 and a Privacy grade of 7.7 out of 10. No incidents are on record. Evidence level: documentation reviewed.
Is Crypton.sh legit?
Crypton.sh is a working phone number service. Being real is not the same as being safe: its Safety grade here is 5.0 out of 10, built from custody, liquidity, track record and incidents.
Is Crypton.sh 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 Crypton.sh.
Do I need an account or email to use Crypton.sh?
No account needed.
What fees does Crypton.sh charge?
Number rentals about €14–28/month by country when checked. Fees were recorded from Crypton.sh's own pages and can change; check before you send.
Does Crypton.sh have a Tor onion address?
Yes. Crypton.sh publishes an official onion address, shown on this page. Open it in Tor Browser.
Can I use Crypton.sh over Tor?
Yes. Crypton.sh publishes an official onion address, shown on this page.
Listing history
- Listing added. Facts and KYC level set from the service's own terms and documentation.