Phreeli: The Anonymous Phone Carrier That Only Needs Your ZIP Code
In December 2025, a new US carrier launched with a policy no major telecom had offered before: sign up with just your ZIP code. No driver's license. No Social Security number. No name. You can pay with Monero, Zcash, or a credit card routed through a zero-knowledge system built to avoid a normal billing trail. The carrier is called Phreeli. Its founder already spent eleven years fighting the FBI over how much a service provider should be forced to reveal.
Key facts
- US MVNO on T-Mobile. Launched December 2025.
- Signup asks for a ZIP code only. No name, no ID, no email required.
- Payment options: Monero, Zcash, or credit card through a zero-knowledge proofA cryptographic method that proves a statement is true without revealing the underlying data, identity, or secret used to make the proof.Glossary → system.
- eSIM can be delivered over TorThe Tor network uses onion routing to obscure IP addresses and browsing paths by relaying traffic through multiple volunteer-run nodes.Glossary →. Physical SIM orders delete the shipping address after dispatch.
- Founded by Nicholas Merrill, who fought an FBI National Security Letter and won the right to speak about it.
The backstory: a decade-long fight with the FBI
In 2004, Nicholas Merrill ran a small internet provider called Calyx Internet Access when the FBI served him with a National Security Letter. It demanded customer data and came with a gag order. He challenged it. The case dragged on for more than eleven years. He eventually won the right to talk about what happened.
After that, he started the Calyx Institute, a nonprofit that offers privacy-focused mobile service to roughly 100,000 users. Then came Phreeli. Same idea, wider reach. Build a phone service that cannot hand over identity data it never collected.
Merrill put it plainly: privacy should be normal. That idea runs through the whole product.
How it works: MVNO model and anonymous signup
Phreeli is an MVNO. It buys access to T-Mobile's network and resells it under its own rules. That part is normal. The unusual part is what it does not collect.
US law requires a ZIP code for tax and regulatory reasons. That is the floor. Phreeli sticks to the floor. Email is optional. A shipping address is only needed for a physical SIM, then deleted. The whole system is built around not keeping extra data.
That matters when someone comes asking. If the account holder was never identified, there is far less to hand over.
Double-Blind Armadillo: zero-knowledge credit card payments
The strangest and most interesting part of Phreeli is its payment system, called Double-Blind Armadillo. The problem is simple. Many people will not pay with Monero, but normal card payments create a direct billing trail.
This system uses zero-knowledge proofs to confirm that a valid card paid the right amount without leaving the usual record inside Phreeli's systems. The design involved Zooko Wilcox of Zcash. If you use a card, your bank still sees the charge. Phreeli just avoids keeping the obvious link on its own side.
Double-Blind Armadillo keeps your card number out of Phreeli's records. Your bank still sees the charge. If you want the strongest payment privacy, pay with Monero (XMR) or shielded Zcash.
Payment options
Phreeli supports three payment methods, ordered by privacy:
- Monero (XMR) Strongest option. The on-chain trail does not cleanly tie the payment back to you.
- Zcash (ZEC) shielded Close behind if you use fully shielded transactions.
- Credit card via Double-Blind Armadillo Better than a standard card payment, but not fully anonymous because your bank still sees it.
eSIM and physical SIM delivery
Phreeli offers eSIM and physical SIM delivery. The rule is the same in both cases: collect the minimum, then delete what is no longer needed.
eSIM over Tor (highest privacy)
Open phreeli.com through Tor Browser. Sign up with your ZIP code. Pay with XMR. The eSIM QR code is delivered in-session. No email. No standing account. Your IP stays hidden from Phreeli.
Physical SIM (with address deletion)
If your phone does not support eSIM, enter a shipping address at checkout. Phreeli says it deletes that address after the SIM ships.
Activate on a privacy-hardened device
For better results, use a GrapheneOS device. On GrapheneOS: Settings → Network & internet → SIMs → Add eSIM. Then add Mullvad VPN for encrypted traffic above the carrier layer.
What Phreeli protects against, and what it does not
Phreeli solves one problem well: the identity link at the carrier level. It does not solve every other phone privacy problem.
| Threat | Phreeli protection | Notes |
|---|---|---|
| Carrier data brokerA company that collects, buys, packages, and sells personal information such as names, addresses, location history, and behavioral data.Glossary → sales | Protected | Major US carriers were fined for selling location data. Phreeli has far less identity data to monetize. |
| Tower dump responses | Protected | A request for account holder details is weaker when no account identity was collected. |
| National Security Letter compliance | Structurally resistant | No stored identity means less data to surrender. |
| Tower location records | Not protected | T-Mobile still logs tower connections. Phreeli cannot change that. |
| OS-level tracking | Not protected | Stock Android and iOS still collect data. Use GrapheneOS. |
| App tracking | Not protected | Apps sit above the carrier layer. Permissions and firewall rules still matter. |
| IMEI identification | Not protected | Your device IMEI still reaches the network. Cash-bought hardware helps reduce the link. |
Phreeli vs Silent.Link vs JMP.chat vs major carriers
| Provider | Type | KYCKnow Your Customer rules require users to submit identity information such as passports, selfies, addresses, or phone numbers before accessing a service.Glossary → | XMR payment | US number | Jurisdiction | Network |
|---|---|---|---|---|---|---|
| Phreeli | MVNO (real carrier) | ZIP only | Yes | Yes | US | T-Mobile |
| Silent.Link | eSIM | None | Yes | $59/yr plan | Non-US | 160+ countries |
| JMP.chat | VoIP (XMPP) | None | No (BTC/LN) | Yes | US | Wi-Fi only |
| T-Mobile prepaid | Carrier | None formally, ID often asked | No | Yes | US | T-Mobile |
| AT&T / Verizon | Carrier | Full KYC | No | Yes | US | Own |
Phreeli fills a gap. Silent.Link is useful, but it is not the same as a direct US mobile carrier with ordinary voice, SMS, and data. JMP.chat gives you a number, but it depends on Wi-Fi. If you want a real US phone plan with almost no identity attached, Phreeli is the first clear option built for that job.
How to get started
Prepare your payment method
Get Monero ready. If you do not have XMR yet, see our guide on buying Monero without KYC. You can also use shielded ZEC via Zashi wallet.
Access Phreeli over Tor
Use Tor Browser to visit phreeli.com. Even if Phreeli keeps logging light, hiding your IP is still the right move.
Choose a plan and pay
Enter your ZIP code. Leave the optional email blank. Pay with XMR or ZEC if possible. Skip every field you do not need.
Download and activate eSIM
Scan the eSIM QR code from your device. On GrapheneOS: Settings → Network & internet → SIMs → Add eSIM. You now have US mobile service without your name on the account.
Add a VPNA virtual private network encrypts traffic between your device and a provider-run server, hiding activity from local networks while shifting trust to the VPN operator.Glossary → layer
Carrier anonymity is not the same as network privacy. Add Mullvad VPN to hide destination traffic from the carrier and add another layer above the mobile network.
Phreeli is US-only at launch. If you need anonymous mobile service outside the US, Silent.Link covers 160+ countries with Monero payment and no account requirement.
The broader picture
In 2025, US regulators fined the major carriers a combined $200 million for selling customer location data. The fines were small next to the business. The incentive stayed the same.
Phreeli's answer is not to ask for better behavior. It is to hold less data in the first place. That does not solve every surveillance problem, but it does remove one of the biggest and oldest ones.
For the full private phone setup, see: The No-KYC Phone Stack 2026 and Surveillance-Resistant Phone Numbers.
Cunicula receives no funding from government agencies, political organizations, or financial services companies.
Follow the Money
The big carriers profit from subscriber identity. Phreeli tries to make that impossible by not collecting the identity in the first place.
- US carrier oligopoly
- AT&T, Verizon, and T-Mobile dominate the market. Identity and location data have long been business assets, even after fines and public blowback.
- Nicholas Merrill
- Phreeli founder. Fought an FBI NSL for eleven years and later built privacy-focused telecom tools through the Calyx Institute.
- Phreeli economics
- Standard MVNO subscription model. Revenue comes from service fees, not data resale. Less stored identity also means less to hand over.
Frequently Asked Questions
Can I get a phone plan without ID verification in the US?
Yes. Phreeli is a US MVNO that launched in December 2025 and asks only for a ZIP code, which covers tax requirements. No name, no SSN, no government ID. You can pay with Monero, Zcash, or a credit card through a zero-knowledge payment system that avoids storing a direct card-to-account link.
What is Phreeli and is it legitimate?
Phreeli is a mobile virtual network operator on T-Mobile infrastructure, founded by Nicholas Merrill. Merrill fought a long legal battle over an FBI National Security Letter and later founded the Calyx Institute, a privacy nonprofit with a large mobile user base. Phreeli launched in December 2025 and received mainstream press coverage.
Does Phreeli accept Monero?
Yes. Phreeli accepts Monero and Zcash directly, plus credit cards through its Double-Blind Armadillo system, which verifies payment without storing a normal card-to-account record.
What is the difference between Phreeli and a burner phone?
A burner phone is usually just a cheap device and prepaid plan bought with cash. The carrier can still hold location records and other clues that tie use back to you. Phreeli is different because the account itself starts with almost no identity data on file.
Can law enforcement still track me if I use Phreeli?
Partly. T-Mobile towers still record which towers your device uses, and Phreeli cannot change that. What changes is the account record. If Phreeli never collected your identity, it has much less to hand over. Your device, apps, and browsing habits are separate risks.