Terms of Service

Acceptance of these terms

By downloading, installing or using the WLog mobile app, the Apple Watch companion app or this website (together, the "Service"), you agree to these Terms of Service. If you do not agree, do not use the Service.

The Service is provided by Mustafa Ali Dikçinar, an independent developer ("WLog", "we", "us"). Your use of the Service is also governed by our Privacy Policy.

You must be at least 13 years old, or the minimum age of digital consent in your country if that is higher, to use the Service.

Health and safety disclaimer

You acknowledge and agree that:

• Nothing in the Service — including routines, suggested weight increases, estimated one-rep maxes, strength levels or imported programs — is medical advice, diagnosis or treatment.
• You should consult a physician before starting any exercise program, especially if you are pregnant, recovering from injury or illness, or have a cardiovascular, musculoskeletal or metabolic condition.
• Resistance training carries an inherent risk of serious injury. You are solely responsible for your form, your equipment, your loading decisions and your training environment.
• Automatic progressive overload suggests weight increases based on the numbers you log. It cannot see your fatigue, technique or readiness. Always use your own judgement and stop if something hurts.
• Data exchanged with Apple Health or Health Connect is an estimate and must not be relied on for medical purposes.

If you experience chest pain, dizziness, faintness or unusual shortness of breath during exercise, stop immediately and seek medical attention.

Licence to use WLog

We grant you a personal, limited, non-exclusive, non-transferable, revocable licence to use the Service on devices you own or control, for your own non-commercial training.

You may not:

• Copy, modify, translate or create derivative works of the app.
• Reverse engineer, decompile or disassemble it, except where that right cannot be excluded by law.
• Rent, lease, sell, sublicense or redistribute the app or your account.
• Remove or obscure any copyright, trademark or other proprietary notice.
• Scrape, bulk-extract or resell the exercise library, videos or other content.

The Service, its source code, design, exercise library, illustrations, videos and the WLog name and logo remain our property or that of our licensors, and are protected by copyright and trademark law.

Your account

You can use WLog without an account. Creating one — with Sign in with Apple, Google Sign-In, or as a guest — enables cloud backup and cross-device sync.

• You are responsible for keeping access to your account credentials secure.
• You are responsible for all activity that occurs under your account.
• Provide accurate information and keep it current.
• Tell us promptly at wlog.training@gmail.com if you believe your account has been compromised.

Guest accounts are tied to a single device installation. If you uninstall the app or reset your device without upgrading to a signed-in account, that data may be unrecoverable. We recommend signing in if your training history matters to you.

Subscriptions and billing

WLog is free to use. Some features require a paid subscription ("WLog Premium"). Subscriptions are sold and billed by Apple through the App Store or by Google through Google Play — not by us directly.

• Prices and terms are shown in the app before you confirm. They vary by country and may change; any change applies from your next renewal period.
• Free trials, where offered, convert automatically to a paid subscription at the end of the trial unless you cancel at least 24 hours before it ends.
• Auto-renewal. Subscriptions renew automatically for the same period unless cancelled at least 24 hours before the current period ends. Your store account is charged within 24 hours before the renewal date.
• Cancelling is done in your store account settings — App Store subscriptions on iOS, Google Play subscriptions on Android. Deleting the app does not cancel a subscription.
• After cancellation you keep premium access until the end of the paid period. Your training data remains intact; premium-only features become read-only or unavailable.
• Restoring purchases is available in the app for the same store account that made the original purchase.

We never receive or store your payment card details. Billing disputes are handled by the store that processed the payment.

Refunds

Because Apple and Google process all payments, refunds are handled under their policies, not ours:

• App Store: request a refund at reportaproblem.apple.com.
• Google Play: request a refund at your Google Play subscriptions page.

Statutory withdrawal and consumer rights in your country apply regardless of the above. If you are in the EU or UK and believe you are entitled to a refund that the store declined, contact us and we will help where we can.

Acceptable use

You agree not to:

• Use the Service for any unlawful purpose or in breach of any applicable regulation.
• Attempt to gain unauthorised access to accounts, servers or systems connected to the Service.
• Interfere with or disrupt the Service, including by automated querying, flooding or denial-of-service.
• Circumvent, disable or tamper with subscription entitlements, app attestation or other security features.
• Upload content that is unlawful, infringing, or that you do not have the right to submit.
• Use the Service to build a competing product or to train machine learning models on our content.

Your content

Your workouts, routines, notes, measurements and imported plans remain yours. We claim no ownership over them.

You grant us a limited licence to store, transmit, back up and display that content solely to operate the Service for you — for example to sync it to your Apple Watch or restore it on a new phone. This licence ends when you delete the content or your account.

You are responsible for having the right to upload anything you import, including training plans authored by someone else.

AI features

WLog can generate a structured routine from a photo, PDF or spreadsheet you provide. These features rely on automated extraction, which can misread values.

• Always review an imported routine — especially weights and rep ranges — before training with it.
• We do not warrant that generated output is accurate, complete or appropriate for you.
• Do not submit files containing other people's personal data or confidential material.
• AI features may be rate-limited, changed or withdrawn.

Availability and changes

We aim to keep WLog available and working, but we do not guarantee uninterrupted service. We may modify, suspend or discontinue features at any time. Where a change materially reduces functionality you have paid for, we will give reasonable notice.

We may update these terms. The revision date at the top reflects the current version. Material changes will be notified in the app or by email before taking effect; continuing to use the Service afterwards means you accept the updated terms.

Termination

You may stop using the Service at any time and delete your account from Settings → Delete account, as described on the Delete your account page.

We may suspend or terminate your access if you materially breach these terms, if required by law, or to protect the Service or other users. Where reasonable and lawful, we will warn you first and give you an opportunity to export your data.

Disclaimer of warranties

To the maximum extent permitted by law, the Service is provided "as is" and "as available", without warranties of any kind, whether express, implied or statutory, including implied warranties of merchantability, fitness for a particular purpose, accuracy and non-infringement.

We do not warrant that the Service will meet your requirements, that it will be error-free or uninterrupted, or that any data will be permanently preserved. Keep your own backups of anything you cannot afford to lose.

Limitation of liability

To the maximum extent permitted by law, we are not liable for any indirect, incidental, special, consequential or punitive damages, or for lost profits, lost data, or personal injury arising out of or related to your use of the Service.

Our total aggregate liability for all claims relating to the Service is limited to the greater of the amount you paid us in the twelve months before the claim arose, or USD 50.

Nothing in these terms excludes or limits liability that cannot lawfully be excluded, including liability for death or personal injury caused by negligence, for fraud, or any statutory consumer rights you have in your country.

Governing law

These terms are governed by the laws of the Republic of Türkiye, without regard to conflict-of-law rules. The courts of Türkiye have jurisdiction over disputes arising from them.

If you are a consumer resident in the European Union, the United Kingdom or another jurisdiction with mandatory consumer protection rules, you retain the protection of the mandatory provisions of your local law and may bring proceedings in your local courts.

If any provision of these terms is found unenforceable, the remaining provisions stay in full effect.

Contact

Questions about these terms: wlog.training@gmail.com.

See also our Privacy Policy and Support pages.