Last updated: June 6, 2026
C capital BV, registered in the Netherlands with Chamber of Commerce number 82436665, is the controller for the processing of personal data as described in this Privacy Policy.
Contact
E-mail: privacy@davidowl.com
Website: https://www.davidowl.com
This Privacy Policy applies to the David Owl mobile app (iOS) and the associated website.
When you create an account and log in
• Name and email address
→ Necessary to provide the service and let you use the app (legal basis: performance of contract)
→ Kept until 6 months after you delete your account
When you contact us or we contact you for support
• Name, email address, phone number and everything you send us
→ Necessary to help you and provide customer support (legal basis: legitimate interest)
→ Kept for a maximum of 2 years after our last contact
To manage which features you have access to (feature flags)
• A unique technical account ID (contains no name or email address)
→ Required for the app to work correctly (legal basis: legitimate interest)
→ Kept until 6 months after you delete your account
To detect and fix crashes and errors (via Sentry)
• Technical crash logs, device model, operating system version, IP address and the technical account ID (only when you are logged in)
→ Needed to keep the app stable and improve it (legal basis: legitimate interest)
→ Automatically deleted after a maximum of 90 days
→ We actively strip API keys, tokens, passwords and other sensitive data from crash reports before they are sent to Sentry. You can turn off crash reporting at any time in Settings → Privacy.
When you voluntarily send feedback or a bug report
• Name, email address, technical account ID and everything you choose to include (text, screenshots, attachments, etc.)
→ You give consent the moment you press Send (legal basis: consent)
→ Kept for a maximum of 2 years or until you ask us to delete it
Important
• Your API keys are stored only locally on your own device (Keychain on iOS). They are never sent to us or to any third party.
• We do not use analytics, tracking or advertising services.
- Supabase, Inc. – account data and authentication – Data Processing Agreement (signed 26 May 2026), servers in the EU
- Sentry (Functional Software, Inc.) – crash and error reports – Data Processing Addendum v5.1.0 + Standard Contractual Clauses (signed May 2024)
- Resend (Plus Five Five, Inc.) – transactional emails (account verification, support) – Data Processing Agreement, automatically binding under Terms of Service
No data is transferred outside the European Economic Area without appropriate safeguards.
We have signed Data Processing Agreements (DPAs) with all our subprocessors and ensure that your data remains protected.
We do not use cookies or any tracking technology. Only strictly necessary local storage is used to keep you logged in.
We protect your data with appropriate measures, including encrypted communication in transit (HTTPS/TLS), local-only storage of API keys and automatic deletion of crash reports after 90 days.
You have the right to access, rectify, delete, restrict, object to and port your data. Send your request to privacy@davidowl.com – we normally reply within a week and always within one month.
You can delete your account anytime by sending an email to privacy@davidowl.com. Within 30 days we permanently delete all your personal data, including any data stored in Sentry.
Please contact us first if you have concerns. You can also lodge a complaint with your local data protection authority or with the Dutch Autoriteit Persoonsgegevens.
We may update this policy. The latest version is always published here. We will notify you inside the app about important changes.
David Owl is a software tool for personal portfolio management. It is not a licensed investment firm and does not provide investment advice, tax advice, or legal advice.
The information and features provided by David Owl are for informational and organisational purposes only. Nothing in the app or on this website constitutes investment advice or a recommendation to buy, sell or hold any financial instrument.
David Owl is not registered with the AFM (Autoriteit Financiële Markten) or any other financial regulator. The App is a tool for personal use, not a financial service.
These Terms of Service govern your use of the David Owl mobile application (the App) and the associated website, operated by C capital bv (KvK 82436665), Burg van Dijkesingel 200, Gouda, the Netherlands. By downloading, installing or using the App, you agree to these Terms.
Upon purchase, you receive a personal, non-exclusive, non-transferable licence to use the App on your iOS device(s). You may not sublicense, distribute or resell the App.
David Owl products are sold as one-time purchases — there is no subscription. Each product is purchased separately. Prices are displayed at the time of purchase. No refunds are offered after download, unless required by applicable law.
We offer support on a best-efforts basis via home@davidowl.com. Purchase does not entitle you to any specific level of support, guaranteed response times, or continued support for any specific duration. We may discontinue support for specific features, product lines or versions of the App at any time without obligation.
The App is a living product. We may update, modify or remove features at any time. Updates may be required to continue using the App. You are not entitled to any specific version of the App or to the continued availability of any specific feature. We will make reasonable efforts to notify users in advance of significant changes. Continued use of the App following an update constitutes acceptance of the updated version.
Certain features rely on server-side infrastructure. We do not guarantee uninterrupted availability. In the event of discontinuation of the App or its associated services, we will provide reasonable advance notice where possible.
You may use the App only for lawful purposes. You may not reverse-engineer or decompile the App, or use it in any way that violates applicable laws or regulations.
All intellectual property in the App and website belongs to C capital bv. The David Owl name, logo and branding are trademarks of C capital bv.
To the maximum extent permitted by applicable law, C capital bv shall not be liable for any indirect, incidental or consequential damages arising from your use of the App.
These Terms are governed by Dutch law. Any disputes shall be submitted to the competent courts of the Netherlands.
We may update these Terms. The latest version is always published here. Continued use of the App after changes constitutes acceptance.
C capital bv · home@davidowl.com
