Privacy Policy

We collect certain categories of information in order to provide and improve WDIF’s travel planning, packing, reminder, and AI-powered features.

1.1 Account Registration Information

• Full name and email address.
• Password stored in encrypted form.
• If you use Google Sign-In or Apple Sign-In, we receive only the information allowed by those providers.

1.2 Trip and Packing Information

• Destination, travel dates, trip type, and travel details.
• Packing lists, preferences, and saved customizations.
• Travel reminders set inside the app.

1.3 Location Information

With your explicit permission, WDIF may collect your precise GPS location while the app is in use to provide real-time weather, forecasts, and relevant packing suggestions.

1.4 Push Notification Data

With your permission, we may process a device push token assigned by Apple or Google to deliver trip reminders and service updates.

1.5 Payment and Subscription Information

In-app purchases and subscriptions are processed through YIGIM Payment Services. WDIF does not store raw card details.

• Payment card details are entered directly into YIGIM’s secure interface.
• WDIF only receives transaction status, reference ID, and purchase confirmation.
• YIGIM handles payment data under its own privacy policy.

1.6 Trippy AI — ChatGPT (OpenAI)

Trippy AI is powered by the OpenAI API. When you interact with it, your query and relevant trip context may be sent to OpenAI to generate responses.

• OpenAI may retain API inputs and outputs for limited abuse monitoring.
• API data is not used to train models by default.
• Please do not enter sensitive personal information into Trippy AI chat.

1.7 Automatically Collected Technical Data

• Firebase may be used for analytics, crash reporting, and performance monitoring.
• Usage data is used only to improve the service.

1.8 Communications

We may collect messages and information you voluntarily send to hello@wdif.app or support@wdif.app.

If you are in the EEA or UK, we process personal data on the following legal bases:

• Performance of a contract — to provide the services you signed up for.
• Consent — for precise location access and push notifications.
• Legitimate interests — for analytics, security, fraud prevention, and service improvement.
• Legal obligation — where required by applicable law.

• To create and manage your account securely.
• To generate personalized packing lists, reminders, and weather updates.
• To operate Trippy AI and provide relevant travel assistance.
• To process subscriptions and one-time purchases.
• To send push notifications you opt into.
• To provide customer support.
• To improve performance, security, and app functionality.
• To prevent fraud and comply with legal obligations.

• We receive only your name and email address, as permitted by your settings.
• We do not receive or store your Google or Apple password.
• Google and Apple sign-in remain subject to their own privacy policies.

We do not share your personal information except in limited and necessary circumstances.

5.1 Service Providers

• Cloud hosting and infrastructure providers.
• OpenAI for Trippy AI processing.
• Firebase / Google for analytics and crash reporting.
• Apple and Google for push notification delivery.
• YIGIM for payment processing.
• Customer support tools.

5.2 Payment Processor

YIGIM processes payments independently. WDIF shares only the minimum data needed for payment completion.

5.3 Weather Providers

Destination city or coordinates may be sent to third-party weather services only as needed to provide forecasts.

5.4 Legal Requirements

We may disclose data where required by law, legal process, or governmental request.

5.5 Protection of Rights and Safety

We may disclose information to prevent fraud, protect the service, or protect users and the public.

5.6 Business Transfers

In the event of a merger, acquisition, restructuring, or sale of assets, personal data may be transferred as part of that transaction.

• Account and trip data: kept while your account remains active.
• Push notification tokens: deleted after account deletion or token invalidation.
• Support communications: may be retained for support and legal purposes.
• Analytics data: retained according to provider settings.
• Trippy AI query data: retained by OpenAI for limited periods as described by OpenAI.

You may request account and data deletion by contacting support@wdif.app.

• TLS encryption for data in transit.
• Encrypted password storage.
• Role-based access controls.
• Security monitoring and regular assessments.

Although we use reasonable safeguards, no electronic transmission or storage method can be guaranteed 100% secure.

For all privacy and data protection matters, please contact: support@wdif.app

WDIF is intended only for users aged 18 and above. We do not knowingly collect personal data from children under 18.

• Right of access.
• Right to correction.
• Right to deletion.
• Right to portability.
• Right to object or restrict processing.
• Right to withdraw consent.
• Right to opt out of non-essential communications.
• Right to lodge a complaint with a relevant authority where applicable.

To exercise your rights, contact support@wdif.app.

Push notifications are opt-in and used only for trip reminders and service updates. You can disable them anytime from device settings.

WDIF offers optional premium subscriptions and one-time purchases through YIGIM Payment Services. WDIF does not store payment card or banking information.

Our website may use cookies and similar technologies. Non-essential cookies are used only after consent where required.

• Essential cookies — required for basic site functionality.
• Analytics cookies — used to understand traffic and visitor behavior.

WDIF may contain links to third-party services. Their privacy practices are governed by their own policies, not this Privacy Policy.

Your data may be transferred to and processed in countries outside your country of residence, including the United States for providers like OpenAI and Google.

• For EU/UK users, transfers are handled in line with GDPR / UK GDPR requirements.
• Third-party processors are required to maintain equivalent protection standards.

WDIF is distributed via the Apple App Store and Google Play Store, and its data practices are disclosed on those platforms where applicable.

Total aggregate liability is limited as permitted by applicable law, except where mandatory law states otherwise.

• We may update this policy from time to time.
• The “Last Updated” date will be revised accordingly.
• Where material changes are made, users may be notified by email or in-app notice.

This Privacy Policy is governed by internationally recognized data protection principles, subject to applicable mandatory local laws.

For questions, concerns, or data rights requests, contact us using the details below: