1. The service

MomentArt is an editorial digital museum for viewing artworks and related educational information. It is not an artwork marketplace, social network, or source of professional authentication, valuation, legal, or investment advice. Browsing is available without an account; synchronization and subscription recognition require one.

2. Accounts

Keep control of the Apple, Google, or email method used to access your account. You are responsible for activity under it. Do not attempt to access another user’s data, bypass access controls, scrape the service at scale, disrupt the service, or use displayed media outside the rights shown for that work.

3. Content and image rights

Artwork facts and editorial text may come from museums, public cultural sources, editors, and other credited sources. Images remain subject to the public-domain, open-access, attribution, or other rights statement shown with each work. MomentArt’s interface, original editorial presentation, branding, and software may not be copied or redistributed except as permitted by law.

4. Museum Pass subscriptions

• MomentArt offers a monthly and annual auto-renewing Museum Pass. There is no introductory free trial unless the purchase screen expressly says otherwise.
• Your store displays the final local price, tax, billing period, and currency before purchase. Payment is charged to your App Store or Google Play account.
• The subscription renews automatically for the same period unless you cancel through the store before renewal. Removing the app or deleting your MomentArt account does not cancel it.
• Use “Restore purchases” while signed into the MomentArt account that should receive the entitlement. Store refund and billing decisions are handled by Apple or Google under their policies.
• An active Pass opens the content and features stated on the purchase screen, including the complete catalog, full archive, exhibitions, and requested offline viewing. Access continues for the paid entitlement period subject to store status.

5. Availability and changes

Artworks, exhibitions, source links, and features may change because of rights, source quality, editorial review, law, security, or technical requirements. We may correct metadata, remove unavailable content, maintain the service, or discontinue features. We will not intentionally remove paid access contrary to applicable store obligations.

6. Account deletion

You may delete your account in Settings or use the web deletion page. Deletion removes MomentArt account data but does not cancel or refund a store subscription. Manage billing first if you no longer want renewal.

7. Disclaimer and responsibility

The service is provided with reasonable care but may occasionally be unavailable or contain errors. To the extent allowed by law, Chang Studio is not responsible for indirect losses, third-party services, or use outside the intended personal viewing experience. Nothing in these terms limits rights that cannot legally be limited in your country or region.

8. Contact

Questions: psychangstudio@gmail.com.

1. 服务性质

MomentArt 是用于观看作品及相关知识的编辑型数字艺术馆，不是作品交易市场、社交网络，也不提供专业鉴定、估值、法律或投资建议。浏览无需账号；同步和订阅权益识别需要账号。

2. 账号

请妥善管理用于访问账号的 Apple、Google 或邮箱登录方式，并对账号内活动负责。不得访问他人数据、绕过访问控制、大规模抓取、破坏服务，或超出作品页面所示权利范围使用图片。

3. 内容与图片权利

作品事实和编辑内容可能来自博物馆、公共文化来源、编辑及页面所注明的其他来源。图片仍受各作品页面所示的公共领域、开放获取、署名或其他权利说明约束。除法律允许外，不得复制或重新分发 MomentArt 的界面、原创编辑呈现、品牌及软件。

4. 艺术馆通票订阅

• MomentArt 提供按月和按年自动续期的艺术馆通票。除非购买页明确另行显示，否则不提供订阅试用。
• 购买前，商店会显示最终本地价格、税费、周期和币种；费用由 App Store 或 Google Play 账号支付。
• 除非在续期前通过商店取消，订阅会按相同周期自动续期。卸载 App 或删除 MomentArt 账号不会取消订阅。
• 恢复购买时，请先登录应绑定该权益的 MomentArt 账号。退款与结算争议由 Apple 或 Google 依据其政策处理。
• 有效通票开放购买页所述内容与功能，包括完整馆藏、完整归档、展览和用户主动使用的离线观画；有效期以商店权益状态为准。

5. 可用性与变更

作品、展览、来源链接和功能可能因权利、来源质量、编辑审核、法律、安全或技术要求发生变化。我们可能修正元数据、移除不可用内容、进行维护或停止部分功能，并会遵守商店对已付费权益的适用义务。

6. 删除账号

可在“设置”中删除账号，也可使用网页删除入口。删除会移除 MomentArt 账号数据，但不会取消或退款商店订阅；若不再续费，请先在商店管理订阅。

7. 免责声明与责任

我们会以合理谨慎提供服务，但服务可能偶尔不可用或存在错误。在法律允许范围内，Chang Studio 不对间接损失、第三方服务，或超出个人观画用途的使用负责。本协议不限制你所在国家或地区依法不能被限制的消费者权利。

8. 联系方式

如有问题，请发送邮件至 psychangstudio@gmail.com。