Terms of use

You must be at least 13 years old to use the App, and the App is not directed to children under 13. The App does not request a date of birth and does not verify age. By using the App, you represent and warrant that you meet this age requirement. If you are under 18, you represent that your parent or legal guardian has reviewed and agreed to these Terms on your behalf.

2.1 User Profile

You may create a user profile within the App, including your name, username, and optional profile photo. You are responsible for maintaining the accuracy of your profile information. If you act as a coach, you may also create a coach profile card that can include your email address, phone number, Instagram handle, website, biography, and certifications. Information you add to a coach profile may be shared with clients you connect with and may transit our servers as described in Section 5 (Coach–Client Connections).

When a coach includes a profile card in an invitation, the currently shipping handoff sends the included fields—including the optional email address and optional phone number when present—through Supabase to the invited client. LIFFT does not use phone numbers for automated SMS delivery or phone-number-based pairing. The invited client may choose to open Messages, Phone, or Mail from the profile card.

2.2 Data Storage

The App stores your data locally on your device. You may optionally enable cloud backup: iCloud on Apple devices or LIFFT’s hidden application-data folder in Google Drive on Android.

• Your data is stored in Apple's iCloud service
• Apple's iCloud Terms and Conditions apply to that data
• LIFFT does not receive a server-side copy of the backup; the App accesses it through CloudKit on your authenticated device to provide backup and restore
• The Apple backup may include your workout history, templates and folders, profile, friends list—including other people’s names, usernames, status information, and avatars—custom exercises and favorites, customizations, coach client and shared-link information, Google Sheets metadata, cached identifiers for unlocked items, and a device name and identifier
• Disabling iCloud backup does not delete data already stored in iCloud; to remove it, manage your iCloud storage in your device's Settings

On Android, you may optionally use Backup & Restore to store LIFFT files in its hidden application-data folder in your Google Drive. The files may include the categories described in the Privacy Policy, including workout and fitness data, local profile and friend data, coach and Google Sheets metadata, preferences, and a random installation identifier. They are not sent to LIFFT’s backend.

Disabling Android backup, choosing Delete All Data, disconnecting Google, or deleting LIFFT from your device does not ask Google to delete existing backup files. Delete them through Google Drive Settings → Manage Apps → LIFFT → Options → Delete hidden app data.

2.3 Account Security

You are responsible for maintaining the security of your device and any data stored within the App.

2.4 Google Account Integration (Optional)

The App may allow you to connect your Google account for optional Google Sheets export and, on Android, optional Backup & Restore.

For Google Sheets, LIFFT uses https://www.googleapis.com/auth/drive.file, which lets it create and manage the specific Drive files used with LIFFT without browsing unrelated files. On Android, Backup & Restore additionally uses https://www.googleapis.com/auth/drive.appdata, which lets LIFFT manage only its own files in Google Drive’s hidden application-data folder.

LIFFT applies the Limited Use requirements in the Google API Services User Data Policy to information received through these scopes.

https://developers.google.com/workspace/workspace-api-user-data-developer-policy

By choosing to connect your Google account:

• You authorize the App to create and manage Google Sheets files in your Google Drive
• The App may generate spreadsheets containing your workout and fitness data, including exercises, sets, and related workout information
• If you choose Share Link and confirm the warning, the App applies a public “anyone with the link can view” permission. Creating a Sheet alone does not make it public. Anyone who obtains the link after you approve sharing can read the Sheet without signing in
• If you connect with a coach, the App grants that coach edit access only after showing a consent screen naming the coach’s email address. Google then sends a notification email containing an app-composed message with the client’s display name
• Google handles authentication, and LIFFT does not receive your Google password. Sign-in tokens are stored only in device secure storage—Keychain on Apple devices and Android OS keystore-backed secure storage on Android—and are not sent to LIFFT’s servers

Your use of Google services is subject to Google’s Terms of Service and Privacy Policy.

You may disconnect your Google account at any time. This removes LIFFT’s authorization but does not ask Google to delete an existing Sheet or Android backup.

3.1 Subscription Plans

The App offers optional paid purchases through the Apple App Store or Google Play, depending on where you obtained LIFFT:

• LIFFT+ — a subscription that unlocks premium features, including custom themes, premium font styles, coaching tools, and Google Sheets export and sharing
• LIFFT Custom (Colors) — a separate, lower-cost subscription that unlocks color customization
• One-time purchases — non-renewing color packs and individual color themes that you own permanently and that are not subscriptions

Subscriptions ("Subscriptions") and one-time purchases are governed by Sections 3.2–3.5 except where a section states it applies only to recurring Subscriptions.

3.2 Billing

On Apple devices:

• Payment will be charged to your Apple ID account at confirmation of purchase
• Your subscription will automatically renew unless canceled at least 24 hours before the end of the current billing period
• Your account will be charged for renewal within 24 hours prior to the end of the current period
• Subscriptions are offered on monthly and annual billing periods through Apple's App Store, depending on the plan you select
• One-time (non-consumable) purchases are charged once at confirmation, do not renew, and remain available to you even if a subscription lapses; you can restore prior one-time purchases using the App's restore-purchases function

On Android devices:

• Payment is charged to the Google Play account associated with the purchase
• Google Play processes the payment method. LIFFT uses RevenueCat to manage access to purchased features
• RevenueCat processes an anonymous App User ID and Google Play purchase history, including product, transaction, subscription, and entitlement status. LIFFT receives the resulting entitlement status
• Recurring subscriptions renew unless canceled before the deadline displayed by Google Play
• Available plans, billing periods, prices, taxes, and currency are displayed by Google Play before purchase
• One-time purchases are charged once, do not renew, and remain associated with the applicable Google Play account; eligible purchases may be restored through the App

3.3 Free Trials

Eligible new subscribers may receive a one-week (7-day) free trial on a Subscription.

On Apple devices, StoreKit determines trial eligibility. Unless you cancel at least 24 hours before the Apple trial ends, the subscription begins and you are charged the then-current price.

On Android, any available trial, eligibility requirements, and cancellation deadline are displayed by Google Play. Unless you cancel before the displayed deadline, the trial converts to a paid, automatically renewing subscription.

3.4 Cancellation

On Apple devices, you may cancel through your Apple Account subscription settings. On Android, you may cancel through Google Play subscription settings. Cancellation takes effect according to the applicable store’s displayed terms. Deleting the App does not cancel a subscription. Refund requests and refund eligibility are handled by the store that processed the purchase.

3.5 Price Changes

We reserve the right to change subscription prices. Any price changes will take effect for the next billing period following notice to you.

4.1 Your Content

You may create, upload, or input content within the App, including but not limited to:

• Custom workout templates
• Custom exercises
• Workout notes and logs
• Profile information and status messages

You retain ownership of any content you create. By using the App, you grant us a limited license to store and display your content solely for the purpose of providing the App's functionality.

4.2 Content Standards

You agree not to create or share content that:

• Is unlawful, harmful, threatening, abusive, harassing, defamatory, or invasive of another's privacy
• Infringes any intellectual property or other proprietary rights
• Contains software viruses or any other harmful code
• Violates any applicable laws or regulations

4.3 Content Removal

We reserve the right to remove any content that violates these Terms, though we are not obligated to monitor user content.

5.1 Live Workout Pairing

The App may allow you to pair with other users during workouts. When paired:

• Your paired partner may view your workout session in real-time
• Your paired partner may modify your workout data (sets, reps, weights)
• You may disconnect from pairing at any time
• Your full in-progress workout and your display name are uploaded to and broadcast through our servers in real time so a paired partner can follow along
• Edits are applied on a last-write-wins basis with no per-field ownership
• Live-session data is automatically deleted from our servers shortly after the session ends (see Section 5.4)

5.2 Sharing Workouts, Templates, and History

The App may allow you to share a workout, template, folder, or workout-history snapshot by generating a link. When you do, the shared content is uploaded to our servers so the recipient can open the link. Shared content is automatically deleted from our servers shortly after creation (see Section 5.4). Anyone who obtains a share link may view the shared content while it remains available. Friend-list features may be introduced in a future version and will be governed by these Terms.

5.3 User Interactions

You are solely responsible for your interactions with other users. We are not responsible for the conduct of any user.

5.4 Retention of Shared and Live Data

Data you upload to our servers for sharing or live pairing is temporary. Share links and coach–client handoff records are automatically deleted approximately 24 hours after creation; live-pairing sessions are automatically deleted approximately 24 hours after the last activity, or approximately 1 hour after a session ends. There is currently no in-App control to delete an individual uploaded record before it automatically expires.

5.5 Coach–Client Connections

The App lets a coach connect with a client through a one-time invitation link (a deep link). When a coach adds a client:

• The coach creates an invitation record on our servers containing the client's first name, an identifier for the coach, and—if the coach has built a coach profile—the coach's contact card (name, email, phone, Instagram, website, biography, certifications, and photo)
• When the client accepts and creates a Google Sheet, the client's sheet link is written back to that record so the coach can find it; the coach is then granted edit access to the client's workout sheet (see Section 2.4)
• Each client may be connected to one coach at a time
• A coach can read and modify the workout data in a connected client's Google Sheet
• A client may remove their coach at any time, which replaces the client's sheet with a new link the former coach cannot reach; a coach may remove a client from their roster at any time

You are responsible for the accuracy of any information you place in a coach profile and for your conduct toward clients or coaches you connect with.

6.1 Our Rights

The App, including its design, features, content, and underlying technology, is owned by Your Internet Fit Co. and is protected by intellectual property laws. You may not copy, modify, distribute, sell, or lease any part of the App.

6.2 License Grant

Subject to your compliance with these Terms, we grant you a limited, non-exclusive, non-transferable, revocable license to download and use the App for your personal, non-commercial purposes.

6.3 Feedback

If you provide feedback, suggestions, or ideas about the App, you grant us the right to use such feedback without compensation or attribution to you.

Your privacy is important to us. Please review our Privacy Policy to understand how we collect, use, and protect your information. The Privacy Policy covers direct StoreKit purchase processing on Apple devices, Google Play and RevenueCat purchase processing on Android, optional Apple and Google backups, Google Sheets sharing, temporary Supabase records, LIFFT LIVE, functional identifiers, retention, and deletion controls.By using the App, you consent to our collection and use of data as described in the Privacy Policy. If you choose to connect a third-party service such as Google, you acknowledge that certain data (such as workout logs) may be transmitted to and stored within that service according to your actions within the App. We do not control and are not responsible for how third-party services handle your data.

8.1 Not Medical Advice

The App is designed to help you track and plan your workouts. The App does not provide medical advice, diagnosis, or treatment. The content and features of the App are for informational and educational purposes only.

8.2 Consult a Professional

Before beginning any exercise program, you should consult with a qualified healthcare provider. If you experience any pain, discomfort, or adverse effects during exercise, stop immediately and seek medical attention.

8.3 Assumption of Risk

You acknowledge that physical exercise carries inherent risks, including but not limited to physical injury, disability, and death. You assume full responsibility for any risks, injuries, or damages that may result from your use of the App or participation in any exercises.

8.4 No Guarantees

We do not guarantee any specific results from using the App. Individual results may vary based on numerous factors including, but not limited to, your physical condition, diet, and consistency.

9.1 "As Is" Basis

THE APP IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, OR COURSE OF PERFORMANCE.

9.2 No Warranty

We do not warrant that:

• The App will be uninterrupted, secure, or error-free
• Any defects will be corrected
• The App is free of viruses or other harmful components
• The results obtained from the App will be accurate or reliable
• We are not responsible for the availability, accuracy, or security of third-party services you choose to use, including Apple’s App Store and iCloud, Google Play, Google Drive, Google Sheets, RevenueCat, and Supabase.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL YOUR INTERNET FIT CO., ITS OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, OR AFFILIATES BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, DATA, USE, GOODWILL, OR OTHER INTANGIBLE LOSSES, RESULTING FROM:

• Your access to or use of (or inability to access or use) the App
• Any conduct or content of any third party on the App
• Any content obtained from the App
• Unauthorized access, use, or alteration of your transmissions or content
• Any injuries, illness, or damages arising from your use of the App or participation in exercises

You agree to defend, indemnify, and hold harmless Your Internet Fit Co. and its officers, directors, employees, agents, and affiliates from and against any claims, liabilities, damages, losses, and expenses, including reasonable attorneys' fees, arising out of or in any way connected with:

• Your access to or use of the App
• Your violation of these Terms
• Your violation of any third-party rights
• Your user content

12.1 By You

You may stop using the App at any time and delete it from your device.

In the current Apple app, Delete All Data clears workout history, templates, pinned templates, user-created exercises, and favorites from that device. It does not clear every other local profile, setting, or connection. On Android, Delete All Data clears LIFFT’s on-device app data.

Neither Delete All Data nor deleting the App removes:

• A Google Sheet in your Google Drive. Use Delete Sheet in LIFFT or delete the file in Drive. Disconnecting Google does not ask Google to delete the Sheet.
• Android backup files in Google Drive’s hidden application-data folder. Delete them through Google Drive Settings → Manage Apps → LIFFT → Options → Delete hidden app data.
• Apple CloudKit backup records. LIFFT can delete individual manual backup-history snapshots, but all LIFFT CloudKit data must be removed through iCloud storage settings.
• Purchase or subscription records maintained by Apple, Google Play, or—on Android—RevenueCat.
• Coach–client or share records on our servers, which expire automatically as described in Section 5.4.

Deleting the App does not cancel a subscription.

12.2 By Us

We may suspend or terminate your access to the App at any time, with or without cause, with or without notice.

12.3 Effect of Termination

Upon termination, your right to use the App will immediately cease. Provisions of these Terms that by their nature should survive termination shall survive, including ownership provisions, warranty disclaimers, indemnity, and limitations of liability.

13.1 Governing Law

These Terms shall be governed by and construed in accordance with the laws of the State of California, United States, without regard to its conflict of law provisions.

13.2 Dispute Resolution

Any dispute arising out of or relating to these Terms or the App shall be resolved exclusively in the state or federal courts located in Los Angeles County, California. You consent to the personal jurisdiction of such courts.

We reserve the right to modify these Terms at any time. If we make material changes, we will notify you through the App or by other means. Your continued use of the App after such notification constitutes your acceptance of the modified Terms.

15.1 Entire Agreement

These Terms, together with the Privacy Policy, constitute the entire agreement between you and Your Internet Fit Co. regarding the App.

15.2 Severability

If any provision of these Terms is found to be unenforceable, the remaining provisions will continue in full force and effect.

15.3 Waiver

Our failure to enforce any right or provision of these Terms shall not constitute a waiver of such right or provision.

15.4 Assignment

You may not assign or transfer these Terms without our prior written consent. We may assign these Terms without restriction.

If you have any questions about these Terms, please contact us at:

LIFFT APP

Email: contactus@lifft.app

By using LIFFT, you acknowledge that you have read, understood, and agree to be bound by these Terms of Use.

If you have any questions about these Terms, please contact us at contactus@lifft.app.