Privacy policy
Effective date: 2026-10-07
Operator and privacy contact
Operator (individual) · contact@mirukit.com
Photos and saved work
Photos are processed on your device and are not sent to a server. To let you resume work, we store original photos, file names, edits, recent results, small previews, work times and save status in your browser. Values used to identify matching originals also stay on your device.
Automatic backup is on by default. Work is kept for 24 hours after the last backup; you can choose 7 or 30 days in Settings. The oldest records are removed if storage exceeds 50 records or 500MB. Expired data is deleted while the site is open or on your next visit. Turning off backup doesn't remove existing work; it stays until deleted or expired.
Deleted photos or work can be restored for 5 seconds. Temporary data passed between tools is kept for up to 5 minutes and removed after receipt. Browser storage limits or clearing site data may remove work earlier.
Settings and program files
Preferences such as theme, save folder and backup duration are kept in browser storage. Markers that prevent deleted work from being restored contain no photos or names. Processing files downloaded for additional formats may be cached by your browser and reused.
AI upscaling models are stored in your browser only after you consent to download them. Connecting a save folder moves them into its models folder, where new downloads are also saved. You can export or delete these files on Upscale or Data management. Disconnecting a folder leaves its existing files in place. Photos are not sent to a server.
Your chosen save folder
In supported browsers, choosing a folder and granting access lets us save results in its MiruKit subfolder. The folder connection is kept in your browser for later use. We ask again if permission expires. Other browsers use their normal download feature.
Folder backup is off by default. When enabled, it stores originals, edits and recent results in MiruKit/backup within the approved folder. Originals may contain dates, camera details and location. Deletions and expiry are reflected in folder backups while the site is open and folder access is allowed. Exported result files and other files aren't deleted.
Information sent with inquiries
We use your reply address, optional name, message and attachments to answer inquiries and resolve problems. We delete them within 90 days after the reply is complete. If the law requires longer retention, we explain the legal basis and duration. Please send only what is needed to understand the issue.
Site access logs
When Cloudflare serves this site, it may process IP addresses, access times, requested URLs, and browser or device information to deliver pages, secure the service and handle faults. Photos selected for conversion are not included. Log retention depends on the service, settings and purpose. Details about processing, including international processing, are in the Cloudflare privacy policy. MiruKit does not use a separate visitor analytics tool.
Cookies and ads
Advertising scripts and advertising cookies are currently disabled. An application verification meta tag alone does not start advertising tracking. We will update this notice and consent settings before introducing ads.
Before introducing ads, we will connect a Google-certified consent management platform for the relevant regions and obtain required choices first. You will still be able to use image tools if you decline.
You can block or delete cookies in your browser's privacy settings. You can also manage choices through Google Ad Settingsand participating advertisers' opt-out page. Learn more in Google's guide to data use on partner sites.
Deletion and your rights
Delete saved photos and work using Clear work storage in Settings or Manage stored data. To remove preferences and folder connections too, clear your browser's site data and revoke folder access. Delete downloaded files directly on your device.
To request access, correction, deletion, restriction of processing, or withdrawal of consent for information sent in an inquiry, contact contact@mirukit.com. We respond after verifying your identity and explain any restrictions. Inquiry information is not provided for other purposes except as required by applicable law.
Service providers and international processing
The providers below process website requests and support emails. Photos selected in our tools are not sent to them. Files you choose to attach to an email are part of that message.
| Recipient and role | Information, purpose and timing | Retention and choices |
|---|---|---|
| Cloudflare, Inc. · hosting and security Policy and contact · dpo@cloudflare.com | When you request a page, your IP address, request URL and time, and browser information travel over the network to deliver the page and help prevent attacks. | Logs may be retained according to service settings, security needs and legal obligations. Using the online site requires this connection. |
| Cloudflare, Inc. · Email Routing | When you send a support email, sender and recipient addresses, message content and attachments are forwarded through the email network. | The mailbox is hosted by Gmail. Cloudflare policies cover its forwarding service and security records. No support email is forwarded if you do not send one. |
| Google LLC · Gmail Policy and contact | Forwarded addresses, messages and attachments are stored to reply to you and resolve your request. | The operator deletes support emails within 90 days after resolution. Google policies govern its deletion and backup processes. You can use the tools without emailing us. |
Both companies are based in the US but use facilities in the US and other countries. Processing locations and provider log retention depend on the services and settings used. For questions about international processing or to exercise your rights, email contact@mirukit.com.
How we protect information
Images are processed on your device, and the public site uses HTTPS. Support email is managed by the operator handling your request and deleted within the stated period. On a shared device, clear your work in Stored data when you finish.
Children
MiruKit is not directed at children under 14 (under 13 in the US), and we do not knowingly collect their personal information. If we learn that a child has sent personal information in a support request, we will verify and delete it. Parents or guardians can contact contact@mirukit.com.
Regional rights and external transmissions
EEA, UK and Switzerland: processing needed to provide requested services or respond to inquiries is based on service provision; security processing is based on legitimate interests, assessed under applicable law. Advertising cookies requiring consent are used with consent. Depending on applicable law, you may request access, correction, deletion, restriction or portability, object to processing, and complain to a supervisory authority.
Japan: the table above explains what information is transmitted externally, to whom, for what purpose and with which choices. When ads are enabled, the advertising section also applies.
US and California: we currently use no advertising trackers and do not sell personal information or share it for targeted advertising. Email us to request access, correction, deletion or an opt-out of sale or sharing under applicable law. Exercising your rights will not lead to discrimination.
Changes
Changes to this policy and their effective date will be posted here. Changes requiring separate consent will follow the necessary process.