PRIVACY
Privacy Policy
Quantum Technologies LLC (Quantum Technologies, “we,” “us,” or “our”) provides this policy for our apps that link to this policy and are identified in their store listings as not collecting user data, and for the quantumtech.io website. Apps with different data practices have their own privacy policies. The app practices and website practices are described separately below.
Effective and last updated: October 2, 2026
Apps that do not collect user data
Data collection, use, and sharing
Our apps covered by this section do not collect or transmit personal information or usage data to us or third parties. We do not receive your name, email address, location, contacts, user content, device identifiers, usage analytics, or crash reports from these apps. We do not sell or share app user data, track you across apps or websites, or use advertising, analytics, or other third-party SDKs that collect user data.
On-device data and permissions
If an app saves settings or content, it processes and stores that information locally on your device; we do not have access to it. Any access to device features or data is used only to provide the feature you choose. You can manage or revoke device permissions in your device settings. Device backups, if enabled, are controlled by your operating system and backup provider.
Retention and deletion
Because we do not collect app user data, we have no server-side app user records to retain or delete. You can remove locally stored app data by using any deletion controls the app provides or your operating system’s app-data removal controls. Copies you export or include in device backups must be deleted separately through the relevant storage or backup service.
Children’s privacy
The no-data-collection practices above apply to all users, including children. These apps do not collect personal information from children.
If you choose to visit our website or contact us for support, the website and correspondence practices below apply to that separate interaction. App stores and operating-system providers handle information they collect independently under their own privacy policies.
Website and support privacy
Information you provide
When you submit a project inquiry or email us for support, we receive the information you choose to send, such as your name, email address, company, project details, and message. We use it to respond, provide support, and evaluate project requests. Please do not submit secrets, credentials, regulated data, or confidential implementation details.
Website service providers
Vercel hosts this website and provides aggregate website analytics and performance measurement. Hosting involves processing technical request information, such as your IP address, and measurement involves page visits, browser and device information, and performance data. Project-inquiry email is processed by Resend. When configured, Upstash processes a hashed IP address for contact-form abuse prevention. These website services are separate from the apps described above.
Retention, security, and sharing
We retain correspondence only as long as reasonably needed to respond, provide support, evaluate projects, meet legal obligations, and prevent abuse. Website technical data is retained according to the relevant service configuration and provider retention practices. We use reasonable technical and organizational safeguards and service providers to handle information for these purposes. We may also disclose information when required by law. We do not sell personal information.
Your choices and requests
You can choose not to submit an inquiry or support email. To request access, correction, or deletion of information you have sent us, or to withdraw consent where processing relies on consent, email info@quantumtech.io. We may need to verify your request and may retain information where required by law. Applicable rights may vary by location.
Changes to this policy
We will publish updates on this page and revise the date above. If an app’s data practices change, we will update the applicable policy and store disclosures and obtain consent where required before beginning the new collection or use.
Contact
For privacy questions about a Quantum Technologies LLC app or this website, email info@quantumtech.io. Please include the app’s name if your question concerns an app.