Sypher
Getting Started
Sypher is a post-quantum cryptography solution to send data securely ….
Send
To securely send information to others, Sypher offers a powerful Send feature …
Request
If you want to request or get data from others securely, you can use …
Dropzone
Dropzone is Sypher feature that provides a secure space for collecting sensitive data…
Request/Dropzone Form Builder
Both Request and Dropzone feature enable users to collect data from others, but …
Templates
In both the request and Dropzone module, Sypher provides a template functionality …
Best Practices and Tips
To maximize the security and efficiency when using Sypher…
Trouble Shooting and FAQs
Common Issues: Unable to login, Make sure you are using the correct passphrase …
Best Practices and Tips
Created August 23, 2022
Updated May 23, 2025
To maximize security and efficiency when using Sypher:
- Use strong, unique passphrases for accounts and encrypted messages.
- Review access logs to detect unusual activity.
- Utilize geo-fencing and device restrictions for added security.
- Keep templates organized to streamline workflow.
- Enable two-factor authentication for added protection
- Store your backup key .txt file securely in case you forget your passphrase
In addition, Sypher offers the following options for better user experience:
- Switch between light and dark mode for the interface using the
or 
icon in the top right corner
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- Report bugs by clicking the
button, next to the light/dark mode.
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- Change the region settings to USA, Canada, Europe, or India by requesting
