Privacy Policy

Privacy Policy

Privacy Policy

Finding out how we handle and secure your personal information.

1. Introduction

Lemon (a product of Futureproof Lab, Inc., a Delaware corporation) (“we,” “our,” or “us”) provides a voice-powered productivity assistant (“Lemon” or the “App”). This Privacy Policy explains how we collect, use, store, and protect information when you use Lemon.

By using Lemon, you agree to the practices described in this Privacy Policy.

2. Information We Collect

2.1 Voice Input & Transcription

When you use Lemon’s voice features, audio is streamed in real time solely to generate text or perform user-requested actions.

  • Voice recordings are not retained.

  • Transcribed text may be processed transiently to fulfill a request and may also be stored as part of user-visible outputs (such as assistant responses, drafts, or task history), depending on the feature used.

2.2 Assistant Content, Task History & Background Outputs

When you use Lemon’s assistant or background features, we may store user-visible content generated within the App, including:

  • Assistant responses

  • Generated text or images

  • Task results, summaries, or conversation threads

This information is stored so you can revisit past work, continue conversations, and manage your content. Content is retained indefinitely until deleted by you or until your account is deleted.

2.3 Screen Visibility & Screenshot Processing

When explicitly activated by the user, Lemon may temporarily capture screenshots or screen regions to understand context and perform requested actions.

Screenshots:

  • Are processed only in memory

  • Are never stored by Lemon

  • Are discarded immediately after use

  • Are transmitted securely and only in response to explicit user actions

  • Are never used to train AI models

Lemon processes only the minimum screen data required and does not use screenshots to infer or reconstruct private third-party content.

2.4 Third-Party Integrations (OAuth)

Lemon supports optional integrations with third-party services via OAuth.

Authorization

  • Access is granted only through explicit user consent

  • Users may revoke access at any time

  • Lemon cannot access data outside the authorized OAuth scopes

Data Access
Depending on the integration and the user’s request, Lemon may temporarily access:

  • Messages or emails

  • Calendar events

  • Contacts data

  • File metadata or file content

  • Social or workspace content

Raw third-party content is accessed only to perform user-requested or clearly user-visible actions and is not retained as source data.

2.5 Authentication & Account Data

Lemon uses a third-party authentication provider to manage user accounts and login sessions.

We collect and process:

  • Account identifiers (such as email address)

  • Authentication tokens

  • Session and access metadata

This information is used solely for account management, security, and access control.

2.6 Web Search & On-Device Actions

When requested by the user, Lemon may:

  • Process web search queries to retrieve external information

  • Execute user-initiated system actions (such as opening applications or URLs using operating system mechanisms)

Lemon does not perform autonomous actions and acts only on explicit user instructions.

2.7 Logs & Diagnostics

We collect limited diagnostic and operational data, including:

  • Feature usage statistics

  • Error and crash logs

  • Device and application metadata

  • Performance metrics

Logs do not include the contents of emails, messages, documents, contacts, or private communications.

3. Use of Information

We use information only to:

  • Provide Lemon’s features and functionality

  • Perform user-requested or user-visible actions

  • Improve relevance and usability of in-app features at the user’s request

  • Maintain reliability, performance, and security

  • Prevent abuse and misuse

  • Comply with legal obligations

Lemon does not sell user data and does not use user data for advertising.

4. Use of Third-Party Integration Data

Lemon accesses third-party integration data only when explicitly authorized by the user and only to provide user-facing functionality within the App.

Lemon:

  • Processes third-party integration data transiently

  • Does not store third-party source data (such as emails, messages, calendar entries, files, or contacts) as raw records

  • Uses integration data solely to fulfill user-requested or clearly user-visible actions

  • Does not use integration data for advertising, profiling, or marketing

  • Does not use integration data to train AI models

  • Does not perform background, automated, or scheduled processing of integration data

User-visible outputs generated at the user’s request (such as drafts, summaries, or assistant responses) may be stored as part of the user’s Lemon content.

5. Use of Google User Data

When users connect Google integrations, Lemon may access Google user data only to provide user-facing features explicitly requested by the user and visible within the App.

Depending on the feature and user instruction, this may include access to:

  • Gmail data

  • Google Calendar data

  • Google Drive metadata or file content

  • Google Contacts data

Lemon processes Google user data solely to:

  • Perform user-requested actions (such as drafting content, retrieving information, or checking availability), and

  • Improve the relevance and usability of user-facing features within the App when applicable (for example, recognizing names or contextual relationships).

Lemon:

  • Processes all Google user data transiently

  • Does not store Gmail messages, Calendar events, Drive files, or Contacts as source data

  • Does not use Google user data for advertising, analytics, profiling, or marketing

  • Does not share Google user data with third parties

  • Does not use Google user data to train AI models

  • Does not perform background, automated, or scheduled processing of Google user data

User-visible outputs generated at the user’s request (such as drafts, summaries, or assistant responses) may be stored as part of the user’s Lemon content.

All access to and use of Google user data complies with the Google API Services User Data Policy, including the Limited Use requirements.

6. Google API Limited Use Disclosure

Lemon:

  • Requests only the minimum OAuth scopes necessary for implemented features

  • Uses Google user data only to provide user-facing functionality that is visible and prominent within the App

  • Does not transfer Google user data except to fulfill user-initiated actions, comply with applicable law, or with explicit user consent.

7. Human Access to User Data

Human access to user data is prohibited except:

  • With explicit user consent

  • When necessary for security or abuse investigations

  • When required by applicable law

Any permitted access is limited, logged, and audited.

8. Data Retention

  • Voice audio: Not retained

  • Screenshots: Not retained

  • Third-party integration source data (including Google data): Not retained

  • Assistant content, task history, and generated outputs: Retained indefinitely until deleted by the user or account deletion

  • Diagnostic logs: Retained for a limited period (typically 30–90 days)

9. Security

We use industry-standard safeguards to protect information, including:

  • Encryption in transit and at rest

  • Secure cloud infrastructure

  • Access controls and monitoring

  • Abuse prevention mechanisms

10. User Rights

Depending on your jurisdiction, you may have rights to:

  • Access your data

  • Correct your data

  • Request deletion

  • Restrict processing

  • Request data portability

  • Withdraw consent

Account deletion tools are provided to exercise these rights.

11. Children’s Privacy

Lemon is not intended for children under the applicable age of digital consent. We do not knowingly collect personal information from children.

12. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be reflected by updating the “Last Updated” date above.

13. Contact Us

Futureproof Lab, Inc.
1111B South Governors Avenue
Dover, DE 19904
Email: admin@futureprooflabs.ai

Your voice is your most powerful tool. Start using it.

Your voice is your most powerful tool. Start using it.

Your voice is your most powerful tool. Start using it.

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Ready to reclaim your time and focus?

Ready to reclaim your time and focus?

Ready to reclaim your time and focus?

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Lemon

Contact us at support@heylemon.ai

2026 Lemon — All rights reserved

2025 Lemon — All rights reserved

2025 Lemon — All rights reserved

Contact us at support@heylemon.ai

Contact us at support@heylemon.ai

Contact us at support@heylemon.ai