Openfolio is an open-source cryptocurrency portfolio tracking application. This Privacy Policy explains how information is collected, used, and disclosed when you use the Openfolio mobile application ("App").
Openfolio is committed to protecting your privacy. The App is designed with a privacy-first approach—we do not require account creation, and we minimize data collection to only what is necessary to provide the service.
The following information is stored only on your device using local storage and is never transmitted to our servers:
This locally stored data remains on your device and under your control. You can delete this data at any time by clearing the App's data or uninstalling the App.
When you use certain features of the App, the following information may be transmitted to our servers:
No personally identifiable information is included in these requests.
We may collect anonymous usage analytics to improve the App, including:
We do not collect your name, email address, phone number, precise location, or any other personally identifiable information.
We use the information we collect to:
The App interacts with the following categories of third-party services:
We use third-party APIs to obtain cryptocurrency price data, market statistics, and historical charts. These services receive only token identifiers—no personal information is shared.
To retrieve wallet balances, we query blockchain networks through RPC (Remote Procedure Call) providers. These providers receive the public wallet addresses you choose to track. Public wallet addresses are, by their nature, already publicly visible on their respective blockchains.
We may integrate additional services in the future, such as:
This Privacy Policy will be updated to reflect any such additions.
We implement reasonable technical measures to protect the information transmitted to our servers:
However, no method of electronic transmission or storage is 100% secure. While we strive to protect your information, we cannot guarantee absolute security.
You have full control over data stored on your device. You can:
Because wallet addresses are stored anonymously without any link to your identity or device, we cannot identify which addresses belong to you and therefore cannot delete specific addresses upon request. If you no longer wish for a wallet address to be tracked, simply remove it from the App.
The App does not respond to "Do Not Track" signals because we do not track users across third-party websites or services.
The App is available worldwide, except in France, where the App is not offered due to local regulatory requirements.
Openfolio is an open-source project based in the United States and operated under U.S. law. By using the App, you acknowledge that any data transmitted to our servers is processed in the United States.
We do not collect personal data. Public blockchain addresses are inherently public information visible to anyone on their respective blockchains and are not linked to any individual identity in our systems.
If you are a California resident: we do not sell personal information and we do not collect personal information as defined under the CCPA.
The App is not directed to children under the age of 13. We do not knowingly collect information from children under 13. If you believe a child under 13 has provided information through the App, please contact us so we can take appropriate action.
Openfolio is open-source software. The source code is publicly available for review, which provides transparency into exactly how the App handles data. You can review the code at github.com/openfolio.
We may update this Privacy Policy from time to time. When we make changes, we will update the "Last Updated" date at the top of this policy. We encourage you to review this Privacy Policy periodically.
For significant changes that materially affect your rights or how your information is used, we will provide notice through the App or other appropriate means.
If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us at:
Email: support@openfolio.io
Project Website: openfolio.io
| Data Type | Stored Where | Linked to You | Retention |
|---|---|---|---|
| Portfolio holdings | Your device only | No | Until you delete |
| Watchlist | Your device only | No | Until you delete |
| Wallet addresses | Our servers | No | Indefinite |
| Portfolio data requests | Transmitted, not stored | No | Not retained |
| Token search queries | Transmitted, not stored | No | Not retained |
| Anonymous analytics | Our servers | No | Indefinite |
We do not: