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Sanctions & Restricted Regions Policy

Effective date: 13 February 2025 · Last updated: 7 August 2026 · Version 1.2
Compliance commitment: Sol Clock is committed to complying with all applicable international sanctions laws and regulations. This policy describes how we implement geographic restrictions to meet our legal obligations.

1. Regulatory Framework

Sol Clock complies with sanctions programmes administered by the following authorities:

AuthorityJurisdictionLegal basis
Office of Foreign Assets Control (OFAC)United StatesInternational Emergency Economic Powers Act (IEEPA); Trading with the Enemy Act (TWEA)
European Council / EU CommissionEuropean UnionEU Council Regulations (various)
Office of Financial Sanctions Implementation (OFSI)United KingdomSanctions and Anti-Money Laundering Act 2018
Department of Foreign Affairs and Trade (DFAT)AustraliaAutonomous Sanctions Act 2011; Charter of the United Nations Act 1945

Although Sol Clock does not facilitate financial transactions, custody digital assets, or provide financial services, we recognise that displaying cryptocurrency market data may be subject to restrictions in certain jurisdictions under applicable sanctions regimes. We implement geographic restrictions as a precautionary compliance measure.

2. Restricted Jurisdictions

Sol Clock is not available in the following jurisdictions. This list enumerates exactly the countries screened by the App's built-in region check (20 countries), based on comprehensive and targeted sanctions programmes as of the last-updated date of this policy:

JurisdictionISO codeSanctions basis
CubaCUOFAC
IranIROFAC, EU, UK, AU
North KoreaKPOFAC, EU, UK, AU, UN
SyriaSYOFAC, EU, UK, AU
RussiaRUOFAC (sectoral), EU, UK, AU
AfghanistanAFOFAC (Taliban), EU, UK, AU, UN
BelarusBYEU, UK, AU
Myanmar (Burma)MMOFAC, EU, UK, AU
VenezuelaVEOFAC (Maduro regime)
ZimbabweZWOFAC (targeted), EU, UK, AU
SudanSDOFAC, UN
South SudanSSOFAC, EU, UK, AU, UN
SomaliaSOUN, OFAC, EU, UK
YemenYEUN, OFAC (Houthi-related)
LibyaLYUN, OFAC, EU, UK
Democratic Republic of the CongoCDUN, OFAC, EU, UK
Central African RepublicCFUN, OFAC, EU
LebanonLBOFAC (Hezbollah-related)
MaliMLUN, EU
HaitiHTUN, OFAC

Occupied Ukrainian territories: The Crimea region of Ukraine is subject to comprehensive sanctions (OFAC, EU, UK, AU); devices there typically use the Russian timezone Europe/Simferopol, which the App's screening treats as Russia (RU) and blocks. The so-called Donetsk and Luhansk People's Republics are likewise comprehensively sanctioned, but devices there generally report Ukrainian carrier and timezone signals that on-device screening cannot reliably distinguish from the rest of Ukraine. Use of Sol Clock from any of these territories remains prohibited under the user representations in Section 4, even where the automated screening cannot detect it.

Note: This list is maintained based on publicly available sanctions programme information and may be updated without prior notice as sanctions designations change. We review and update this list periodically to reflect current international sanctions.

3. How Geographic Screening Works

Sol Clock uses a multi-layered approach to determine the user's geographic location. This screening occurs at app startup and uses the following detection methods in priority order:

PriorityMethodData sourceReliability
1SIM card country codeTelephonyManager (SIM operator)Highest — physical SIM is issued in a specific country
2Network carrier countryTelephonyManager (network operator)High — carrier-reported country code
3Timezone analysisAndroid timezone settingLow — fallback only, used when no SIM or network country is available

Sol Clock does not request an Android location permission and does not use location services or the Geocoder for this check. The device locale is deliberately not used as a blocking signal, because it reflects a chosen UI language rather than physical presence.

3.1 Privacy-preserving design

3.2 What happens when a restricted region is detected

If any detection layer indicates the device is associated with a restricted jurisdiction:

  1. The App displays an informational screen explaining that Sol Clock is not available in the detected region
  2. The screen identifies the detected region code for transparency
  3. Access to the App's features (price display, wallet connection, clock) is restricted
  4. Beyond the initial region check, the only transmission is a single anonymous "region-block screen shown" counter event containing no location, region code, or identifiers (see the Privacy Policy, Section 3)

3.3 Limitations of geographic screening

We acknowledge that on-device geographic screening has inherent limitations:

These limitations do not relieve users of their obligation to comply with applicable laws in their actual jurisdiction (see Section 4).

4. User Representations and Warranties

By using Sol Clock, you represent and warrant that:

5. Consequences of Violation

If we determine or reasonably suspect that you are using the App in violation of this Policy or applicable sanctions laws:

6. Updates to Restricted Jurisdictions

International sanctions are dynamic and subject to change. We monitor sanctions designations from OFAC, EU, UK OFSI, and Australian DFAT and will update the restricted jurisdictions list as necessary. Updates may be made:

It is your responsibility to be aware of applicable sanctions in your jurisdiction. The list in Section 2 is provided for informational convenience and may not be exhaustive at any given time.

7. No Legal Advice

This Sanctions and Restricted Regions Policy is provided for informational purposes only and does not constitute legal advice regarding sanctions compliance. The sanctions landscape is complex and varies by jurisdiction. If you have questions about whether your use of Sol Clock may be subject to sanctions restrictions, you should consult qualified legal counsel in your jurisdiction.

8. Contact

For questions about this policy or to report a potential sanctions compliance issue, please contact: