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Legal

Privacy policy

How eSIM Otter collects, uses and protects your personal data.

Last updated 3 October 2026

Seller details are not configured yet. Set LEGAL_NAME, LEGAL_ADDRESS and LEGAL_COUNTRY before launch.

  1. Who is responsible for your data
  2. What we collect
  3. Why we use it (and our legal basis)
  4. Who we share it with
  5. International transfers
  6. How long we keep it
  7. Your rights
  8. Cookies and similar storage
  9. Security
  10. Children
  11. Changes

Who is responsible for your data

[Legal entity name — set LEGAL_NAME], [Registered address — set LEGAL_ADDRESS], [Country — set LEGAL_COUNTRY] is the controller of personal data processed through eSIM Otter. Contact us about privacy at [Privacy email — set PRIVACY_EMAIL].

What we collect

  • Order details: email address, billing address (for tax), the plans you buy, amounts and order history.
  • Payment: handled by Stripe. We receive the payment status and limited card details (such as brand and last four digits), never the full card number.
  • Your eSIMs: identifiers such as the ICCID, installation codes (stored encrypted), installation and activation status, and data usage reported by our network partner.
  • Account: sign-in records and sessions; if you choose Google or Apple sign-in, the name and email they share with us; security settings such as two-factor authentication.
  • Reviews, referrals and credit: your review, the name you choose to show and your billing country; referral codes, who used them and store credit balances.
  • Support: messages and details you send us, including guarantee claims.
  • Technical data: IP address and request data used for security and rate limiting (stored as one-way hashes where possible), and cookie-free, aggregated page statistics.

Why we use it (and our legal basis)

  • To sell and deliver your eSIM, provide support and handle refunds — performance of our contract with you.
  • To calculate tax and keep accounting records — legal obligation.
  • To prevent fraud and abuse, secure our service and enforce our terms (including referral abuse) — our legitimate interests.
  • To send service emails such as delivery, low-data alerts you turn on, and one request to review a delivered order — contract and our legitimate interests. You can object at any time.
  • Marketing emails — only with your consent, which you can withdraw at any time.

Who we share it with

We use these service providers, who process data on our behalf under contract:

  • eSIM Access — our network partner, to issue eSIMs, top-ups and usage information.
  • Stripe — payments and tax calculation.
  • Cloudflare — hosting, security and cookie-free analytics.
  • Neon — database hosting.
  • Resend — sending email.
  • Upstash — rate limiting.
  • Google and Apple — only if you choose to sign in with them.

If you sign in with Google, we receive only your name, email address and profile picture and use them only to sign you in and link your purchases. eSIM Otter’s use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements. You can disconnect Google at any time from your Google Account settings.

We don’t sell your personal data or share it for cross-context advertising. We may disclose data where the law requires it.

International transfers

Some providers process data outside your country, including in the United States. Where data leaves the EEA or UK, we rely on adequacy decisions or the European Commission’s Standard Contractual Clauses (and the UK addendum) with appropriate safeguards.

How long we keep it

  • Orders, invoices and payment records: as long as tax and accounting law requires (typically 6–10 years).
  • eSIM installation codes: while the eSIM can still be used, then deleted or kept only in encrypted form for support and dispute handling.
  • Account data: until you ask us to delete your account, subject to the records above.
  • Security logs: a short period, normally no more than 90 days.

Your rights

Depending on where you live, you can ask to access, correct, delete or receive a copy of your data, restrict or object to our use of it, and withdraw consent. California residents can request to know and delete their information and won’t be discriminated against for doing so; we don’t sell or share personal information as defined by California law.

Email [Privacy email — set PRIVACY_EMAIL] to make a request. You can also complain to your data protection authority.

Cookies and similar storage

We only use storage that is necessary for the site to work, so no consent banner is needed:

  • Sign-in session — keeps you signed in.
  • Currency choice — remembers the currency you picked.
  • Promo or referral code — remembers a code from a link you followed, for 30 days, so it can be offered at checkout.
  • Order access (browser tab only) — lets the tab you paid in show your eSIM without signing in.

Our analytics (Cloudflare Web Analytics) don’t use cookies or track you across sites.

Security

We encrypt eSIM installation codes, use HTTPS everywhere, require multi-factor authentication for staff, and limit access to personal data to people who need it. No system is perfectly secure; if a breach affects you, we will tell you as the law requires.

Children

Our service is not directed to children under 16, and we don’t knowingly collect their data.

Changes

We will update this notice when our practices change and show the date of the latest version above. See also our terms and refund policy.

Terms of service · Privacy policy · Refund policy

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