
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
Lemon

