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Privacy Policy

Last updated: July 13, 2026

yah.mobile ("we", "our", "us") is committed to protecting your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our eSIM service.

Data We Collect & How We Use It

Data Collected

Name, email address, payment information (managed by Stripe), device information, IP address, usage data

Purpose of Use

eSIM delivery, customer support, service improvement, legal compliance, fraud prevention

Third-Party Disclosure

Stripe (payment processing), and disclosures as required by law. For eSIM issuance we send only an internal order reference and the plan code to our network provider (eSIMAccess) — no personal data (such as your name or email) is transmitted to the network provider. We also use Google Analytics (Google LLC, USA) to understand site usage, loaded with Consent Mode; analytics cookies are set only after you accept. We do not sell your personal data.\n\n当社はサイト利用状況の把握のため Google Analytics(Google LLC・米国)を利用します(Consent Mode で動作し、Cookie は同意後にのみ使用)。eSIM の発行にあたり、通信提供者(eSIMAccess)へは内部注文番号とプランコードのみを送信し、氏名・メールアドレス等の個人データは送信しません。

Retention Period

Transaction records: 7 years (statutory requirement under Japanese Commercial Code). Consent records (purchase consent, terms acceptance): 7 years (GDPR Article 5(1)(e) / APPI compliance). Account data: deleted within 90 days of account closure upon request. Analytics data: 26 months. Marketing consent: retained until opt-out or account deletion.\n\n同意記録(購入同意・利用規約同意)は、日本の商法およびGDPR第5条第1項(e)に基づき、7年間保管します。

Governing Law

Laws of Japan

APPI

Compliant with Japan's Act on the Protection of Personal Information (APPI). You have the right to request disclosure, correction, or deletion of your personal data.

GDPR

We handle personal data of EU residents in line with GDPR principles. Legal basis: contract performance and legitimate interests.

UK GDPR

We handle personal data of UK residents in line with UK GDPR principles.

Your Rights

Access

You may request a copy of the personal data we hold about you.

Correction

You may request correction of inaccurate or incomplete personal data.

Deletion

You may request deletion of your personal data, subject to legal retention requirements.

Opt-out

You may opt out of marketing communications at any time by contacting us or using the unsubscribe link in emails.

Cookies

Sign-in is handled by Google (Firebase Authentication) and does not rely on our own cookies. We use optional analytics cookies to understand how users interact with our service. You may manage your cookie preferences via the cookie banner displayed on your first visit, or at any time via our Cookie Policy.

Contact

For privacy-related inquiries, please contact us via chat.yah.mobi or by email at contact@mail.yah.mobi.

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