Privacy Policy

1. What we collect

Optlynx receives only the following:

• Your email address (used to sign up and log in; with a Google account, its name and email address)
• Login records (time and IP address, to prevent unauthorized logins)
• The photos you upload and the re-shot versions (including the date, time and location data stored in them)
• What you type in the chat, and which version (Low or Max) you picked, so we can learn your taste
• When you agreed to the Terms, and which version

2. Why we use it

• Re-shooting your photos (having AI make the photo a professional would have taken)
• Learning your taste and using it on your next photo
• Logging in and preventing impersonation
• Important notices about the Service (changes to the Terms, the end of the Service, etc.)
• Replying to your inquiries
• Preventing uses that break the Terms

We use it for nothing else. We do not use it for advertising and we do not sell it.

3. Service providers

To run the Service, the following companies handle information:

Google (Firebase, Google Cloud)

Login (Firebase Authentication), the member list (Firestore), photo storage (Cloud Storage) and servers (Cloud Run). Handles your email address, your photos and your chat messages

Google (Gemini)

AI re-shooting and inspection. We send your photo and your request, and receive the re-shot photo. Used with settings under which your content is not used for AI training

Resend

Sending confirmation and other emails. Handles your email address

Apart from this, we do not share information with anyone without your consent, except where required by law.

4. Transfers outside Japan

These companies handle information outside Japan. Google and Resend are based in the United States. Each protects information under its own privacy policy.

5. How long we keep it

Your account information is kept while you are registered. Uploaded and re-shot photos are deleted automatically 30 days after they were last used (up to 2GB per person). When you delete your account, we delete your information, all photos and your taste records.

6. Security

We limit who can handle the information and manage access rights and logs to prevent leaks and loss.

7. This website

MasterShot does not use cookies for advertising or tracking. Only your display setting (light or dark) is stored in your own browser, and it never reaches Optlynx.

8. Your requests

To see, correct, delete or stop the use of your information that Optlynx holds, contact us through the contact form on optlynx.com. We will confirm your identity and respond promptly.

9. Changes to this policy

We will post any changes on this page.

10. Contact

Company

Optlynx Co., Ltd.

Contact

the contact form on optlynx.com