S3ND-To-End Encrypted
Send VERY large files privately and fast.
Choose Sending Method
Cloud Mode
Up to 15 GB single file size
Client-side E2EE zero-knowledge encryption
AES-GCM symmetric and ECDSA asymmetric encryption
One-time download with automatic self-deletion
24-hour file retention if not downloaded
P2P Mode
Unlimited files and folders size
Direct file sharing between
devices
No cloud or server involvement whatsoever
Client-side AES GCM 256-bit
encryption
Transfer speed depends on peer connection
End-to-End Encryption
No Logs
Fully Private