Watermark Opus is a specialized photo and video protection tool designed for iPad and Mac users looking to brand their visual content with custom text and transparent PNG logos. Developed by Kai Sun, the application provides creators with precise tools to secure their digital assets directly on Apple devices.
App Features and Customization Tools
According to the developer’s official App Store listing, Watermark Opus allows users to build reusable templates and import transparent PNG logos for consistent branding. Creators can place or tile watermarks across images with exact precision. The software supports high-resolution photo exports, ensuring that original image quality remains intact after the watermarking process.
For higher-volume needs, a Pro unlock enables batch exporting for up to 20 photos simultaneously. The application requires iOS 15.1 or iPadOS 15.1 and later. Mac compatibility requires macOS 12.0 or later running on a Mac with an Apple M1 chip or newer, while Apple Vision users require visionOS 1.0 or later.
Privacy Practices and Data Handling
Developer Kai Sun reports that the app’s privacy practices may involve handling data related to app functionality and purchases. According to App Store documentation, this collected data is not linked to the user’s identity. Privacy practices may vary depending on specific feature usage or user age.
The developer has registered as the app’s trader, confirming compliance with applicable European Union regulations. Official publisher contact details list an address in Changping District, Beijing, China, alongside support contact channels via telephone and email at talisk.cn.
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