Evidence and risk■Verified evidence/△CautionMaterial claims checked against current sources.; those sources show trade-offs worth reading.
Last reviewedReviewed 5 Sep 2026KYC checked 5 Sep 2026 · verified jurisdiction · Source → official siteHow to cite this pageSource coverageVerified evidenceRecorded riskCaution
Evidence and facts
Evidence and facts
CUNICULA SCORE 4.0
56/100△Limited evidencePrivacy 14/25 · Control 7/20 · Transparency 8/20 · Security 17/25 · Accountability 10/10 · Cap 79 · Method
JURISDICTIONUS
CAUTIONMobile internet membership requires contact, shipping and payment data and uses Mobile Citizen and T-Mobile infrastructure. T-Mobile can observe network and location metadata, and Calyx recommends using a VPN. Encrypted membership data is hosted on Vultr. New CalyxOS phone memberships remain temporarily paused, while existing memberships and phones are unaffected.
AUDITED BYNo audit listed
OPERATOR DATAHosted operator recorded
SOURCE COVERAGE
■Verified evidenceTHIRD-PARTY REPORTED8/12Reviewed 5 Sep 2026 · Source → official site
LAST CHECKED2026-08-27
LAST UPDATED2026-09-05
Specs
DOCUMENT CHECKlight
IDENTITY EXPOSURELevel 1/4
KYC TRIGGERSNo identity KYC to use Calyx tools, but memberships/hardware require user-provided contact/shipping and payment data; privacy policy says cash or Bitcoin payments retain only provided information plus membership ID.
FEECalyxOS is free; mobile internet memberships start at USD 500/year
CATEGORIESPrivacy Tools
FEATURESCalyxOS, Android fork, microG included, Pixel, Motorola, Fairphone and SHIFT support, Open source, VPN included with mobile internet membership, No Google account required
TORNot listed
REGIONSGlobal availability
Review analysis, source material, related services, and history
Analysis
OVERVIEW
Calyx Institute is a US nonprofit running CalyxOS alongside donations, memberships and mobile hotspots, with CalyxOS shipping on Pixel and Motorola devices with microG included and no Google account required.
LIMITS
The nonprofit operates in US/Five Eyes jurisdiction and received Open Technology Fund (US State Department/USAGM) money for CalyxOS development, and membership, shipping and payment records can be disclosed under lawful orders.
USEFUL FOR
A fit for people wanting a de-googled Android build or choosing to fund digital-rights work through membership, within US jurisdiction.
The recorded KYC level is "light". No identity KYC to use Calyx tools, but memberships/hardware require user-provided contact/shipping and payment data; privacy policy says cash or Bitcoin payments retain only provided information plus membership ID.
Which payment methods are accepted?
Please check the provider site for accepted payment methods.
Where is it available?
Recorded availability: GLOBAL.
Is the operator based in a Five Eyes country?
Yes. The recorded jurisdiction is US, a Five Eyes country (US, UK, CA, AU, NZ). This is jurisdiction context and does not by itself establish that a service is safer or less safe.
How are identity, operator, and evidence fields reported?
Identity exposure is level 1 of 4. A hosted operator is recorded. Jurisdiction is shown as context, not a safety verdict. Source coverage is verified evidence, last reviewed 2026-09-05, and recorded risk is caution.
No changes to the documents we watch since we started checking on 9 Aug 2026. Last checked 9 Aug 2026.
Evidence basis: Claims on this page are linked to published sources for comparison, not certification, audit, endorsement, or recommendation; read the methodology and coverage map before relying on an entry.
Service history
Latest meaningful changes to the facts shown on this provider page.
Review overdue providers against current sources
Features, Fee, KYC last checked, Last reviewed, and 3 more
Apply full-service rereview and score 4.0
Privacy warning, Score assessment
Corporate registry information updated
Corporate
Full service history
updated
Review overdue providers against current sources
Features
CalyxOS, Android fork, microG included, Pixel + Motorola, Open source, VPN included, No Google account → CalyxOS, Android fork, microG included, Pixel, Motorola, Fairphone and SHIFT support, Open source, VPN included with mobile internet membership, No Google account required
Fee
Free (membership optional) → CalyxOS is free; mobile internet memberships start at USD 500/year
KYC last checked
2026-06-22 → 2026-09-05
Last reviewed
2026-06-22 → 2026-09-05
Privacy warning
Mobile-internet membership requires contact/account data and uses T-Mobile/Mobile Citizen infrastructure. New CalyxOS phone memberships are temporarily paused; current memberships and phones are unaffected. → Mobile internet membership requires contact, shipping and payment data and uses Mobile Citizen and T-Mobile infrastructure. T-Mobile can observe network and location metadata, and Calyx recommends using a VPN. Encrypted membership data is hosted on Vultr. New CalyxOS phone memberships remain temporarily paused, while existing memberships and phones are unaffected.
Source reviewed
official site → https://calyxinstitute.org/membership
US/Five Eyes nonprofit; membership, shipping and payment records can be disclosed under lawful orders despite privacy-forward policies. → Mobile-internet membership requires contact/account data and uses T-Mobile/Mobile Citizen infrastructure. New CalyxOS phone memberships are temporarily paused; current memberships and phones are unaffected.
Score assessment
not set → Operator data exposure: limited; Control model: hosted-account; Source model: open
not set → Entity type: foundation; Governance model: foundation; Repository url: https://gitlab.com/CalyxOS; Legal entity: The Calyx Institute (CALYX INSTITUTE); Registration number: EIN 27-2800937; NY DOS ID 3951504; Registry url: https://apps.dos.ny.gov/publicInquiry/; Incorporation jurisdiction: New York, United States; Incorporation date: 2010-05-19; Registered address: 254 36th St Ste C660, Brooklyn, NY 11232, USA; Parent entity: none; Ultimate owner: none (501(c)(3) public charity); Officers: Nicholas Merrill (President), Ellen McDermott (Interim Executive Director), Eric Bortel (Engineering Director), Benjamin Knauss (Finance Director), Ashi Krishnan (Director), Liz O'Sullivan (Director), Carey Shenkman (Director), Kobi Snitz (Director)
US nonprofit digital-rights organization offering privacy tools, donations, memberships, mobile hotspots and CalyxOS phone memberships; not just the CalyxOS ROM. → US nonprofit digital-rights organization offering privacy tools, memberships, hotspots and CalyxOS phones.
CalyxOS — privacy-focused Android fork with microG for app compatibility. Supports Pixel and some Motorola devices. Includes Riseup VPN. (Zero KYC) → US nonprofit digital-rights organization offering privacy tools, donations, memberships, mobile hotspots and CalyxOS phone memberships; not just the CalyxOS ROM.
Jurisdiction confidence
inferred → verified
KYC requirement
none → light
KYC last checked
2026-03-01 → 2026-06-22
KYC level
0 → 1
Kyc note
Advertises No-KYC, but strictly adhere to OPSEC rules. Access via Tor, pay with XMR. → No identity KYC to use Calyx tools, but memberships/hardware require user-provided contact/shipping and payment data; privacy policy says cash or Bitcoin payments retain only provided information plus membership ID.
Last reviewed
2026-03-01 → 2026-06-22
Privacy warning
Five Eyes Jurisdiction → US/Five Eyes nonprofit; membership, shipping and payment records can be disclosed under lawful orders despite privacy-forward policies.
Source reviewed
older source, not independently verified → official site