ByteSync
Cloud File Sync & Backup by JeeTech LLC
Your files, safe and synced — on every device you own. Zero-knowledge encryption means nobody touches your data but you. Set it up once and forget about it.
Backup that actually works quietly
Zero-Knowledge Encryption
Your files are encrypted before they ever leave your device. We literally cannot read your data — and that's the point.
Real-Time Sync
Save a file on your laptop and it's on your phone in seconds. Sync works silently in the background without slowing you down.
30-Day Version History
Accidentally overwrote something? Roll back to any version from the last 30 days — no drama, no support ticket needed.
Any Device, Any OS
Native apps for Windows, macOS, Linux, iOS, and Android. One account, everything in sync, everywhere you work.
Compliance-Grade Security
TLS 1.3 in transit, AES-256 at rest, SOC-2 ready infrastructure. Built for teams that take data security seriously.
Blazing Fast Transfers
Block-level sync means we only upload what changed, not the whole file. Large folders sync faster than you'd expect.
Start free. Scale as you grow.
Individual Plan
Or get it bundled in the Pro plan ($49/mo) with all 4 products.
Get ByteSync14-day refund policy · No lock-in · Cancel anytime
— Get started today —
Your files deserve better backup.
Start with 5 GB free. No credit card required.
✓ SOC-2 Ready · ✓ GDPR Compliant · ✓ PCI-DSS via Stripe · ✓ TLS 1.3