Legal
Privacy Policy
Last updated: April 2026
Your saved content is personal. nudgio is built with care — and that care extends to how we handle your data. This policy explains what we collect, why, and the lines we don't cross. The numbered sections are the binding agreement. If anything here is unclear, write to us at hello@nudgio.one — a real person reads every message.
Who we are
nudgio is developed and maintained by Mar Benitez, an independent developer based in Spain. nudgio helps users save, organize, and act on content from the internet. Contact: hello@nudgio.one
Data we collect
We collect: (a) Email address and authentication profile data when you sign in with Google, Apple, or email magic link — this includes your name and profile photo as provided by your authentication provider; (b) URLs, titles, descriptions, and notes you save through the app or via the iOS Share Extension; (c) Profile photo if you upload one manually; (d) Anonymous usage analytics (app opens, feature usage, no personal identifiers) via PostHog, hosted in the EU; (e) Anonymous error reports (crash logs with no personal identifiers) via Sentry, hosted in the EU, to diagnose and fix bugs. We do not collect your phone number or payment information.
How we use your data
Your data is used to: provide and improve the nudgio service; power AI features (auto-tagging, smart titles, content summaries, natural-language search) by sending URLs, titles, and descriptions to our AI provider; generate anonymous, aggregated analytics to understand feature usage and improve the product; produce anonymized, aggregated trend reports and research (e.g. platform popularity, content category trends) — these reports contain no personal data and cannot identify individual users; send you product updates you opt into. We don't sell your personal data, and we don't share your personal data with third-party advertising networks.
Data storage and security
All data is stored in Supabase (PostgreSQL), hosted on servers located in the European Union (AWS eu-west-1). Profile photos are stored in Supabase Storage (EU). Data is encrypted at rest and in transit using TLS 1.3. Authentication tokens are stored securely on your device.
Third-party services
We use: (a) Supabase — database, authentication, file storage, and serverless functions (EU servers); (b) Google OAuth — for "Sign in with Google" authentication (governed by Google's privacy policy); (c) Apple Sign In — for "Sign in with Apple" authentication (governed by Apple's privacy policy); (d) Anthropic Claude API — AI processing of your saved URLs, titles, and descriptions to generate tags, summaries, and smart titles; data is processed via our server-side functions and is not retained by Anthropic for model training; this involves a transfer of data to the United States under Standard Contractual Clauses; (e) PostHog — anonymous product analytics hosted in the EU; we track feature usage events (e.g. "save created", "item marked done") with no personal identifiers, emails, or content attached; (f) Resend — transactional email delivery for magic link authentication, from noreply@nudgio.one; (g) Sentry — anonymous error monitoring hosted in the EU; we collect crash reports and performance traces with no personal identifiers, emails, or IP addresses attached.
Legal basis for processing
Under GDPR Article 6, we process your data on the following bases: (a) Contract performance — providing the nudgio service you signed up for, including saving content, AI organization, and account management; (b) Legitimate interest — anonymous analytics to improve the product, anonymized aggregated research and trend reports, security monitoring, fraud prevention; (c) Consent — optional product update emails, optional push notifications.
Your rights
Under GDPR, you have the right to: access your data; correct inaccurate data; request deletion of your account and all associated data; data portability; object to processing based on legitimate interest; restrict processing; lodge a complaint with the Agencia Española de Protección de Datos (AEPD) at www.aepd.es. To exercise any of these rights, email hello@nudgio.one and we will respond within 30 days. You can delete your account directly from the app in Settings → Delete account.
AI and automated decisions
nudgio uses AI (Anthropic Claude) to automatically classify your saved content — generating tags, suggesting collections, determining intent (inspiration vs action), and creating smart titles. These are assistive suggestions that you can modify or override at any time. No significant decisions affecting your rights are made solely by automated processing.
Data retention
We retain your data for as long as your account is active. When you delete an individual save, it is removed from your library immediately. We may retain anonymized metadata (platform, content category, timestamps) for aggregated analytics before permanent deletion. If you delete your account (via Settings → Delete account), all your saves, collections, tags, and profile data are permanently and irreversibly deleted immediately — including any retained metadata. Your email address may be archived separately for a reasonable period to prevent abuse and fraud, then permanently deleted.
International data transfers
Your data is primarily stored and processed in the EU. When AI features are used, your saved URLs, titles, and descriptions are sent to Anthropic's Claude API, which processes data in the United States. This transfer is covered by Standard Contractual Clauses (SCCs) as approved by the European Commission. PostHog analytics data remains in the EU.
Children's privacy
nudgio is not directed at children under 16 years of age. We do not knowingly collect personal data from children under 16. If we become aware that a child under 16 has provided us with personal data, we will take steps to delete that information. If you believe a child under 16 is using nudgio, please contact us at hello@nudgio.one.
Cookies and tracking
The nudgio mobile app does not use browser cookies. The landing page (nudgio.one) does not use tracking cookies. In-app analytics (PostHog) use anonymous event tracking without cookies or device fingerprinting.
Changes to this policy
We may update this policy as the product evolves. For material changes, we'll notify you by email and in the app before they take effect. Continued use of nudgio after a material change becomes effective constitutes acceptance.
Contact
For any privacy-related questions: hello@nudgio.one. Data controller: Mar Benitez, Spain.