◇ eterno ◇
Last updated: 29 March 2026
Eterno is a wedding planning app. We collect only what we need to make the app work — your name, email address and wedding details. We do not sell your data, show you ads or share your information with third parties. You can delete your account and all your data at any time from within the app.
Eterno ("we", "us", "our") is a wedding planning application developed and operated as an independent software product. For any privacy-related enquiries, please contact us at the email address listed at the bottom of this policy.
We are committed to protecting your personal data and complying with the UK General Data Protection Regulation (UK GDPR), the Data Protection Act 2018, and applicable international data protection law.
We collect only the data necessary to provide the Eterno service. This includes:
| Data | Why we collect it | Where stored |
|---|---|---|
| Email address | Account creation and sign-in | Supabase (encrypted) |
| Partner names | Personalise your wedding dashboard | Supabase (encrypted) |
| Wedding date & venue | Display countdown and wedding details | Supabase (encrypted) |
| Guest count | Planning assistance | Supabase (encrypted) |
| Seating plan data | Seating planner feature | Supabase (encrypted) |
| Budget information | Budget tracker feature | Supabase (encrypted) |
| Timeline events | Order of the Day feature | Supabase (encrypted) |
| Profile photo | Personalise your dashboard | Your device only |
| Data | Why we collect it | Where stored |
|---|---|---|
| Full name | RSVP identification and seating plan | Supabase (encrypted) |
| Email address | Account creation and communication | Supabase (encrypted) |
| Phone number | Optional — provided at your discretion | Supabase (encrypted) |
| RSVP status | Track attendance confirmation | Supabase (encrypted) |
| Song requests & messages | Sent to the couple at your request | Supabase (encrypted) |
We use your data solely to provide the Eterno service. Specifically:
We never use your data for advertising, profiling or any purpose beyond operating the Eterno service.
We process your personal data on the following legal bases:
Contract performance — Processing your account data, wedding details and RSVP information is necessary to provide you with the Eterno service you signed up for.
Legitimate interests — We process minimal technical data to keep the app secure, stable and functional. This interest is balanced against your privacy rights.
Consent — Where you provide optional information such as a phone number or profile photo, you do so voluntarily and may withdraw this at any time.
We do not sell, rent or trade your personal data. We share data only with the following trusted service providers who help us operate Eterno:
| Provider | Purpose | Location |
|---|---|---|
| Supabase | Secure database, authentication and storage | EU (Frankfurt) |
| Apple App Store | App distribution and in-app purchase processing | USA (Standard Contractual Clauses apply) |
| Google Play Store | App distribution on Android | USA (Standard Contractual Clauses apply) |
| Google Maps | Venue directions (opened at your request, no data stored) | USA |
| Google Places API | Local vendor search (search queries only, not stored) | USA |
Guest personal details (name, email, phone) entered during RSVP are shared with the couple who created the wedding — this is the core purpose of the RSVP feature and is disclosed at the point of submission.
We retain your data only for as long as necessary:
When you delete your account through the app, all your personal data is permanently removed from our systems within 30 days.
As a UK or EU resident, you have the following rights regarding your personal data:
Request a copy of the personal data we hold about you.
Correct inaccurate or incomplete data we hold about you.
Request deletion of your data. Delete your account directly in the app at any time.
Request we limit processing of your data in certain circumstances.
Receive your data in a structured, machine-readable format.
Object to processing based on legitimate interests.
To exercise any of these rights, contact us at the email address below. We will respond within 30 days. You also have the right to lodge a complaint with the Information Commissioner's Office (ICO) at ico.org.uk.
We take data security seriously. Your data is protected by:
In the unlikely event of a data breach affecting your personal data, we will notify you and the ICO within 72 hours as required by law.
Eterno is not intended for use by children under the age of 16. We do not knowingly collect personal data from children under 16. If you believe a child has provided us with personal data without parental consent, please contact us and we will delete it promptly.
The Eterno mobile app does not use cookies. This privacy policy webpage may use basic browser storage to remember your preferences, but does not use advertising cookies, tracking pixels or third-party analytics.
We may update this privacy policy from time to time. When we do, we will update the "last updated" date at the top of this page. For significant changes, we will notify users through the app. Continued use of Eterno after changes constitutes acceptance of the updated policy.