Encrypted file sharing service "Kagisuru"

No need for passwords or shared links! Simply specify an email address to securely send and receive files.

"Kagisuru" is a service that allows you to securely send and receive files without using a password. There is no need to install a dedicated app, and you can start using it immediately from your regular web browser. You can encrypt and send files simply by entering the recipient's email address, and they can download the encrypted files. Additionally, you can use your existing sharing methods, such as email, chat, or USB memory, to send files as you prefer. It employs a public key encryption method that has a proven track record with banks and My Number cards, and in the event of accidental transmission, you can lock the file to prevent it from being opened remotely. You can use and change settings via a web browser, and the number of locking and unlocking actions is unlimited for a fixed fee. 【Features】 ■ Can only be unlocked with the specified email address ■ Locking and unlocking are processed locally, with end-to-end encryption ■ Only locked files are stored in the cloud ■ Password-protected ZIP files are rejected on the receiving page ■ Read confirmation of files is possible ■ No prior preparation is required from the recipient *For more details, please download the PDF or feel free to contact us.

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