Last Updated: August 23, 2026
This Privacy Policy explains how Mumguard ("Mumguard", "we", "us", or "our") collects, uses, stores, protects, shares, and deletes information when you use the MumGuard mobile application and related services.
Mumguard is designed for users 18 years of age and older.
By using Mumguard, you acknowledge the practices described in this Privacy Policy.
Mumguard is a community and personal health-support application that provides features including:
Menstrual and period tracking
Menstrual cycle tracking and cycle-related calculations
Lifestyle and health assessments
Breast-health information and self-breast-examination guidance
Health-related educational information
Personalized health-related information and reminders
An AI-powered health information assistant
Push notifications
Community posts, comments, likes, and other interactions
Personal account and profile management
Mumguard provides informational, educational, tracking, reminder, personalization, and community features.
Mumguard is not a medical device and does not diagnose, treat, cure, or prevent any medical condition.
Information, calculations, educational content, reminders, and AI-generated responses provided by Mumguard may not be accurate or appropriate for every individual and should not be used as the sole basis for making medical decisions.
If you have a medical concern or require medical advice, diagnosis, or treatment, consult a qualified healthcare professional.
Depending on the features you use, Mumguard may collect the following categories of information.
When you create or use a Mumguard account, we may collect:
Name or username
Email address
Unique user/account identifier
Authentication and session information
Information that you voluntarily provide in your profile
This information is used to:
Create and maintain your account
Authenticate your account
Verify your identity
Secure your account
Associate information with your account
Provide Mumguard's services
Your email address may be processed through our authentication provider, Supabase, for account creation, authentication, verification, and account security.
If you use Mumguard's menstrual and cycle-tracking features, you may voluntarily provide information such as:
Period start dates
Period end dates
Cycle dates
Cycle length
Cycle-related information
Information used to calculate cycle-related information
Information used to provide cycle-related reminders
Other information voluntarily entered into period or cycle-tracking features
This information may constitute health-related or sensitive personal information.
We use menstrual and cycle information to provide:
Period tracking
Cycle tracking
Cycle-related calculations
Personalized reminders
Health-related functionality
Personalization of the Mumguard experience
We do not sell menstrual or cycle information.
We do not use menstrual or cycle information for targeted advertising.
Mumguard may collect information that you voluntarily provide through lifestyle assessments, health assessments, questionnaires, and similar features.
Depending on the assessment, this information may include answers relating to:
Lifestyle
Health-related circumstances
Personal habits
Breast health
General wellness
Other information requested by an assessment
This information is used to:
Provide assessment functionality
Generate assessment results
Provide relevant educational information
Personalize aspects of the Mumguard experience
Provide health-related recommendations or information
Health-related assessment information is not sold and is not used for targeted advertising.
Mumguard provides educational breast-health information and self-breast-examination guidance.
Depending on the features you use, you may voluntarily provide information related to:
Breast-health questions
Breast self-awareness
Self-breast-examination information
Symptoms or observations that you choose to enter
Questions concerning breast health
Other information voluntarily entered into breast-health features
This information may be considered health-related or sensitive personal information.
We use this information to provide:
Breast-health education
Self-breast-examination guidance
Health information
Relevant educational content
Personalization of the Mumguard experience
AI-assisted health information when you choose to use the AI Health Assistant
Mumguard does not diagnose breast cancer or any other disease.
If you report a concerning symptom, such as a new lump, unexplained breast change, nipple discharge, skin change, or another concerning symptom, Mumguard may provide general educational information and encourage you to seek evaluation from a qualified healthcare professional.
Mumguard provides an AI-powered Health Assistant for educational and informational purposes.
The AI Health Assistant uses Google Gemini technology.
When you choose to use the AI Health Assistant:
You enter a question or message in Mumguard.
Your message is sent to Mumguard's backend service.
Mumguard's backend authenticates your account and processes the request.
The request and relevant conversation history are sent to Google Gemini to generate a response.
Mumguard receives the generated response.
Mumguard displays the response to you.
Mumguard stores the conversation in its backend to provide conversation history and operate the AI assistant.
Your AI messages may contain health-related information if you voluntarily include such information.
For example, you may choose to ask the AI Health Assistant about:
Breast health
Breast cancer information
Symptoms
Risk factors
Screening
Menstrual health
Healthy lifestyle
General health questions
Therefore, health-related information that you voluntarily include in an AI conversation may be processed by Google Gemini through Mumguard's backend integration.
We recommend that you do not enter information into the AI Health Assistant that you do not want processed by the AI service.
AI conversations are used to:
Generate responses to your questions
Maintain conversation history
Provide the AI Health Assistant functionality
Improve the continuity of a conversation within Mumguard
Mumguard does not use AI conversations for targeted advertising.
Mumguard does not sell AI conversation data.
The AI Health Assistant provides general educational and informational responses.
It:
Does not diagnose diseases
Does not confirm that a user has or does not have cancer
Does not replace a doctor
Does not provide a medical diagnosis
Does not prescribe or change prescription medication
Should not be used as the sole basis for medical decisions
AI-generated information may be incomplete, inaccurate, outdated, or inappropriate for a particular individual.
Users should consult a qualified healthcare professional for medical advice, diagnosis, or treatment.
Mumguard provides community functionality.
When you participate in community features, we may collect and store information that you voluntarily submit, including:
Posts
Comments
Likes
Other community interactions
Content associated with your account
Community content may be visible to other Mumguard users depending on the functionality of the application.
You should avoid publishing sensitive personal information that you do not want other users to see.
Mumguard cannot guarantee the privacy of information that you intentionally make available to other users through community features.
If you enable push notifications, Mumguard may process information required to deliver notifications to your registered device.
This may include:
Push notification tokens
Device-specific identifiers associated with notification delivery
Notification preferences
Information required to manage notification delivery
Push notification information is used to:
Deliver notifications
Send period-related reminders
Send health-related reminders
Send community notifications
Manage notifications across registered devices
You may disable notifications through Mumguard's notification settings or your device settings.
Mumguard may process limited device and technical information necessary to operate, secure, and maintain the application.
This may include:
Device or installation identifiers used for notification functionality
Device/platform information
Operating-system information
Application version information
Authentication and session information
Technical information required for compatibility and security
Mumguard does not intentionally collect the following as part of its current core functionality:
Precise GPS location
Contacts or address books
SMS messages
Call logs
Microphone recordings
Camera recordings
Financial or payment information
Health Connect data
Biometric information
Advertising identifiers for targeted advertising
If a future feature requires additional categories of information, the applicable privacy disclosures will be updated as required.
We use information collected through Mumguard to:
Create and maintain user accounts
Authenticate and verify users
Secure accounts
Provide period and cycle tracking
Calculate cycle-related information
Provide reminders
Provide lifestyle and health assessments
Provide breast-health information
Provide self-breast-examination educational functionality
Provide health education
Provide AI-assisted health information
Personalize aspects of the Mumguard experience
Provide community functionality
Display posts, comments, and interactions
Deliver push notifications
Manage registered devices and notification preferences
Maintain and improve application functionality
Protect the security and integrity of the service
Detect and prevent unauthorized access or misuse
Respond to user requests and support inquiries
Comply with applicable legal requirements
We do not use menstrual, cycle, breast-health, assessment, or other health-related information for targeted advertising.
Mumguard does not sell personal information.
Mumguard does not share health information with third parties for targeted advertising.
However, certain information may be transmitted to third-party service providers when necessary to operate Mumguard's functionality.
These service providers process information as part of providing infrastructure or services used by Mumguard.
Mumguard uses Supabase for backend infrastructure, including:
User authentication
Database storage
Backend services
Edge Functions
Scheduled backend tasks
Cron functionality
Information processed through Supabase may include:
Account information
User identifiers
Period and cycle records
Health and lifestyle assessment information
Breast-health information
Community content
AI conversation history
Notification information
Other information necessary to provide Mumguard's functionality
Supabase therefore acts as part of the infrastructure used to store and process information submitted to Mumguard.
Mumguard uses Google Gemini to provide the AI Health Assistant.
When you use the AI Health Assistant, your question and relevant conversation history may be transmitted from Mumguard's backend to Google Gemini to generate a response.
The information sent to Gemini may include health-related information if you voluntarily include it in your message or conversation.
Mumguard uses Gemini only to provide the AI Health Assistant functionality.
Mumguard does not use Gemini to:
Sell your personal information
Display targeted advertisements
Create advertising profiles based on your health information
Google may process information according to Google's applicable policies and terms.
Mumguard uses Firebase Cloud Messaging (FCM) to deliver push notifications.
Information associated with push notification delivery may include:
Push notification tokens
Device-related identifiers
Notification delivery information
FCM is used to deliver notifications to registered devices.
Mumguard does not use Firebase Cloud Messaging to sell personal information or to use health information for targeted advertising.
We may disclose information when reasonably necessary to:
Comply with applicable laws or legal processes
Respond to lawful requests from authorities
Protect the rights, safety, and security of Mumguard or its users
Detect, investigate, or prevent fraud or abuse
Prevent security incidents
Enforce our terms
Protect the integrity of the service
Mumguard recognizes that health-related information is particularly sensitive.
Depending on the features you use, Mumguard may process health-related information that you voluntarily provide, including:
Menstrual and period information
Cycle information
Lifestyle and health assessment responses
Breast-health information
Self-breast-examination information
Health-related questions
Health-related information included in AI conversations
Other information voluntarily entered into health-related features
We use health-related information only for purposes connected with providing Mumguard's functionality, including:
Period tracking
Cycle tracking
Cycle calculations
Health reminders
Lifestyle and health assessments
Breast-health education
Self-breast-examination education
Health education
AI-assisted health information
Personalization
We do not:
Sell health information
Use health information for targeted advertising
Use health information for advertising profiling
Use health information to determine employment eligibility
Use health information to determine insurance eligibility
Use health information to determine credit eligibility
We take reasonable measures designed to protect information handled by Mumguard against unauthorized access, alteration, disclosure, or destruction.
Mumguard uses:
Authentication mechanisms
Access controls
Database security controls
Backend security mechanisms
Secure network communications
Data transmitted between the Mumguard application and backend services is protected using secure communication such as HTTPS/TLS where supported by the relevant service.
Information is stored using backend infrastructure used to operate Mumguard, including Supabase.
AI conversations are stored in Mumguard's backend to provide conversation history and operate the AI Health Assistant.
Push notification information may be stored to associate registered devices with user accounts and deliver notifications.
However, no method of electronic transmission or storage can be guaranteed to be completely secure.
We retain information for as long as reasonably necessary to:
Provide Mumguard's services
Maintain user accounts
Provide requested functionality
Maintain conversation history
Provide reminders and notifications
Maintain security
Meet applicable legal requirements
Information associated with your account may remain stored while your account is active.
When you request account deletion, we delete information associated with your account that we are required to delete, subject to information that we are legally required or permitted to retain.
Information that must be retained for legitimate legal, security, fraud-prevention, or compliance purposes may be retained for the period reasonably necessary for that purpose.
You may request deletion of your Mumguard account and associated personal information.
Where available, you can delete your account through the Delete Account option in the Mumguard application.
You can also submit a deletion request through:
Account and Data Deletion:
Mumguard Account Deletion Request
Account deletion may result in permanent deletion of information associated with your account, including:
Name or username
Email-associated account information
User/account identifier
Period and cycle records
Lifestyle and health assessment information
Breast-health information
Self-breast-examination information
AI conversation history
Community content associated with your account
Notification/device token information
Other account-associated information
Account deletion is permanent and normally cannot be reversed.
Some information may be retained where required or permitted by applicable law or where reasonably necessary for security, fraud prevention, legal, or compliance purposes.
Mumguard is intended for individuals 18 years of age and older.
Mumguard does not knowingly collect personal information from individuals under 18.
If we become aware that an individual under 18 has provided personal information to Mumguard, we will take reasonable steps to investigate and delete the information where required by applicable law.
If you believe that an individual under 18 has provided personal information to Mumguard, please contact us using the contact information below.
Mumguard does not currently sell personal information.
Mumguard does not use:
Menstrual information
Cycle information
Breast-health information
Lifestyle assessment information
Health assessment information
AI health conversations
for targeted advertising.
Mumguard does not currently use health information to target advertisements.
If advertising or advertising-related technologies are introduced in the future, this Privacy Policy and the relevant application disclosures will be updated as required before such functionality is used.
Depending on the functionality available in Mumguard, you may:
Access information associated with your account
Manage your profile information
Manage period and cycle records
Manage health assessment information
Manage notification preferences
Disable push notifications
Manage community content where supported
Delete your account
Request deletion of personal information
Contact us regarding questions or requests concerning your personal information
Some information is necessary for certain features to function. For example, account information is required to create and maintain a Mumguard account.
We may update this Privacy Policy from time to time to reflect:
Changes to Mumguard
Changes to our data practices
Changes to third-party services
Changes to applicable laws or regulations
Changes to Google Play requirements
When we make changes, we will update the Last Updated date at the beginning of this Privacy Policy.
Where required by applicable law, we will provide additional notice regarding material changes.
If you have questions, concerns, or requests regarding this Privacy Policy or your personal information, please contact us:
Mumguard
Developer/Company: Mumguard
Privacy Email: contact@mumguard.net
Mumguard is designed to provide personal tracking, educational, community, reminder, personalization, and informational features.
Mumguard is not a medical device and does not diagnose, treat, cure, or prevent any medical condition.
Mumguard does not provide medical diagnosis or treatment and should not be relied upon as a substitute for professional medical advice.
The information, estimates, calculations, reminders, educational content, and AI-generated responses provided by Mumguard may be incomplete, inaccurate, or inappropriate for a particular individual.
You should not use Mumguard as the sole basis for making medical decisions.
If you have concerns about your:
Health
Menstrual cycle
Symptoms
Breast health
Breast changes
Pregnancy
Cancer risk
Any other medical condition
consult a qualified healthcare professional.
If you experience a severe or potentially emergency medical situation, seek appropriate urgent medical care.
By using Mumguard, you acknowledge that you have read and understood this Privacy Policy.
Where required by applicable law, Mumguard will obtain appropriate consent before collecting or processing personal or sensitive information.