Privacy Policy

Service operator & privacy contact

Greg Lynn, operating My Stack
3902 Cobblestone Way
Valdosta, GA 31605
United States

Email: Mystackpeps@gmail.com

Information you provide

My Stack handles account and profile details; dose, substance, supply and schedule records; workout, nutrition and health readings; private notes; photos and imported documents; AI questions and conversations; community posts and replies; and membership, invitation and agreement records.

Health-related records and photographs may be sensitive. Provide only information you choose to process and have permission to share. Member features are for adults aged 18 or older and the age of majority where they live.

How information is used

Information supports sign-in, your tracking and charts, saving and retrieving records, calculations, reviewed imports, AI responses, community participation, reminders when enabled, membership administration and security. Saved activity also supports FIRST50 participation checks and developer approval.

Authorized developer administration includes join dates, last activity and recent feature-use names. This is distinct from publicly sharing your private tracking records.

Device storage & account records

Tracking and preferences are stored in your browser. When signed in, supported tracking values are mirrored to your account in Lovable Cloud. Existing cloud values may replace device values on sign-in. Community content, private reference notes, saved AI chats and uploaded progress photos use their own account records.

Clearing a browser or removing a home-screen icon is not the same as deleting account records. Signing out stops account synchronization but does not erase browser-stored tracking. Device backup exports contain supported device records, not a complete export of chats, uploaded files, community content or billing records. Contact us for broader account-data requests.

AI, screenshots & uploads

Using AI sends your question, relevant conversation history and feature context to the Lovable AI service and its providers. Coach may use web-search services to research responses. Avoid including identifying or sensitive information that is not needed.

Ask screenshots can be stored with your conversation and reused in later AI turns. Saved progress photos are stored in account storage and shown through temporary links. Scan inputs are submitted for processing; do not assume that every upload is immediately deleted by every provider. Review extracted values before saving.

Provider-side retention, training use and processing locations have not been verified for this policy. No blanket “photos are never retained” or “AI never trains on your data” promise is made.

Community visibility & service providers

Community posts and replies are shared in member feeds with author profile information. They are not private tracking entries. Do not post confidential medical or another person’s information. Private tracking and private chats are account-scoped, subject to authorized administration and service processing.

Lovable Cloud provides account hosting, authentication, records and file storage. The current database is hosted in the United States, in the US West region; this does not mean AI inference or every provider processes data in that region. Lovable AI and its model/search providers process AI requests. Gmail delivers member communications. Open Food Facts receives barcode lookup requests, and Google Fonts serves browser font resources.

Once payments launch, Paddle processes purchases as merchant of record and receives billing information necessary for the transaction. My Stack receives subscription and transaction references/statuses, not payment-card numbers. Do not send payment card details to our support email.

See Lovable Cloud documentation, Lovable’s provider security commitments and its current subprocessor register. My Stack remains responsible for its own handling of your information; provider policies are not a substitute for this policy.

Retention, deletion & your requests

Browser records remain on that browser until removed or replaced. Supported cloud tracking values and saved account content do not currently have an automatic age-based expiry. Ask-history, Gym Coach-thread and progress-photo deletion controls remove their respective saved content; they are not full-account deletion.

Profile → Delete Account permanently deletes your account from inside the app. You type a confirmation phrase, and the app then removes your uploaded photos and profile pictures, your tracking records, private notes, saved AI chats, community posts and replies, feedback, reminders and device tokens, agreement consent, FIRST50 records, Premium and invitation records, and membership and billing references, and finally closes your sign-in so the account can no longer be opened. The request runs only for the signed-in member, and only when the phrase is typed exactly. If any step fails, the process stops before your sign-in is closed, so the account stays open and can be retried.

Lovable Cloud documents one database backup per day and retention of up to roughly 14 days. These snapshots cover database structure and records, not files in storage, and uploaded files are not included in them. Deleted database records may therefore remain in an earlier snapshot until it expires. This is the provider’s documented general policy, not a guaranteed deletion deadline. See database backup documentation.

Contact Mystackpeps@gmail.com for access, correction or export requests. Identity verification may be necessary. Purchases are processed by Paddle as merchant of record, which keeps its own transaction records under its terms; deleting your My Stack account does not remove those records.

Legal, security, fraud-prevention and payment obligations may require limited retention. Applicable privacy rights, lawful processing grounds and any required health-data consent are assessed for the places where the service is offered; this policy does not claim compliance with every jurisdiction.

Security & changes

Account access controls and restricted storage help protect records, but no system is completely secure. Do not rely on My Stack as your only copy of important health information. Report privacy or security concerns to the contact below without sending passwords or unnecessary health details.

Material policy changes will be communicated as required by applicable law. This policy does not change your accepted agreement, activate payments, or convert current free, Lifetime or FIRST50 membership into a subscription.