Encryption Upload Download exchange system
This application is:
- Upload encryption content with maximum living duration and max download times.
- Before living download encryption content with password or saved key to decrypt and consume download times.
- Erase upload encryption content after living duration or no left download times.
- Exchange key in file field and auto encryption with password or saved key in LocalStorage.
- Better persistent encryption usage: top secret content saved in file and set only one download time to upload.
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