Gallerin

Terms of use

The planned app experience and purchase options.

Brand: Sleepyhead (슬리피헤드)
Operator: 슬리피헤드 (개인사업자 / sole proprietorship)
Effective: 2026-10-14
Contact: dev.jh.jang@gmail.com

This prelaunch website provides information and support. App downloads and purchases are not available here. The following app terms are prepared for launch and apply together with the relevant store’s purchase terms and applicable law.

Service and media

Gallerin is preparing on-device photo browsing, monthly review, location review and copy-sharing features. Availability depends on permissions, formats, devices and the released version. Originals are preserved by default. A swipe records a decision; an actual library operation requires final confirmation.

Detection provides candidates for review and cannot guarantee that every sensitive detail is found or every disclosure is prevented. Unsupported output and verification failures are not reported as success. Check your output and recipient before sharing, and respect other people’s rights.

Free allowance and rewards

The basic gallery, history, resume state and single-image manual masking are free. New photo and location review decisions share an allowance of 100 per day. Completing an optional rewarded ad adds 100, up to twice daily. Cancelled or failed ads do not grant rewards or consume a reward slot. Existing candidate processing and history access are not blocked by a new review limit.

Free detection is limited to three images per day, a new batch export to one image, and sharing-option profiles to one. Payment does not enable unsupported devices or formats. Reward recovery is guaranteed only after the reward is committed to the device database. Termination before callback receipt or database commit, app-data removal and reinstall do not guarantee recovery of local rewards.

Permanent ad skip and Pro

The permanent ad-skip pass is a one-time KRW 9,900 purchase at the planned Korean price. It provides 300 reviews every day without watching ads. It is not a consumable pack or lifetime unlimited Pro; other features retain the free limits.

Monthly Pro is KRW 3,900 at the planned Korean price. While active, it removes ads and review/detection count limits, with up to ten sharing profiles and ten custom masking rules. Technical limits remain, including at most 100 images per export, supported formats and device resources.

Daily allowances use the device’s local date and do not roll over. Purchases do not reset existing daily usage or duplicate rewards. Actual local currency and charges are shown by the store. Annual plans, lifetime unlimited Pro and subscription trials are not part of this model.

Billing, cancellation, restoration and refunds

Subscriptions renew automatically under the store’s terms. Cancel renewal in the relevant store’s subscription settings; uninstalling does not cancel it. Restoration depends on the original store account and supported platform. Cross-store restoration is not promised.

The ad-skip pass does not renew automatically or cancel an existing Pro subscription. Active Pro takes precedence if you own both; an eligible pass remains after Pro expires. Refund and withdrawal requests follow the purchasing store’s process and applicable law. Contact support for assistance. Statutory consumer rights are not restricted.

Changes and support

If material paid features or terms change, or the service closes, affected users will be informed and applicable legal and store protections followed. These terms do not exclude mandatory rights or liabilities. Contact support to raise a dispute; applicable law and jurisdiction remain subject to mandatory consumer protections.

See our privacy policy for information handling.