Even alien spies acknowledge this interstellar-grade encryption

PicSeal is a proprietary image encryption system combining multi-key architecture, hidden metadata, and condition-based access controls like time, location, and device restrictions.

Personal encryption is used to prevent external leaks on your own device. In contrast, shared encryption allows you to securely send images to others. The UI clearly separates both options for ease of use.

MetaSeal is a technology that hides access conditions either within the image itself or in a separate Spot image. Since it doesn't use EXIF data, it eliminates risks of external inference or leakage.

Decryption occurs only in memory and is never saved as a file. The Android app provides screenshot prevention, and additional options like view limits and time restrictions help prevent secondary leaks.

Absolutely. Images from your gallery or photos you take can be encrypted immediately. For enhanced security, a Spot image is automatically embedded.

PicSeal requires no separate key storage. With MetaSeal V3, keys are hidden inside the image and decryption only occurs when conditions are met. Default Spot images are provided, and users can create their own.

Encrypt the image in shared mode. You must send it in its original state. Some messengers like KakaoTalk automatically compress images, so be sure to select the original file option. SMS, email, and cloud sharing are also available. To restrict viewing to a specific group or individual, use Group Key (A) or Personal Key (B).

No. PicSeal hides both the key and access conditions within the image itself. It’s true stealth encryption.

No, recovery is not possible since it acts as the decryption key. Be careful not to delete the Spot image if decryption is needed.

PicSeal is currently under patent application and is being prepared for demonstration at domestic and international invention fairs and PoC projects. It offers high-grade security through AI-resilient design and EXIF-Free structure. We welcome verification challenges at any time.

PicSeal does not send any data to a server during encryption or decryption, so no personal information is exposed externally. However, device ID, date, and similar information assigned by PicSeal may be embedded into the image during the encryption or decryption process.

Encryption of illegal or infringing content is strictly prohibited. Violations may lead to restrictions or legal actions.

PicSeal uses a unique lock key for each device to ensure security. 🔐

So if you delete the app or change your phone,
👉 you may not be able to open previously locked images.

If you have important photos or documents,
1️⃣ first unlock them,
2️⃣ then sign up and re-lock them!

📌 What happens when you sign up?
- You will receive a unique, complex personal key you don’t need to remember. Images encrypted with this key can be opened anywhere.