Frequently asked questions

Chronosity is a desktop application that syncs folders between your computers directly over your local Wi-Fi network. No cloud service is involved in the sync path — files travel directly from machine to machine.

No. Dropbox and Google Drive route your files through their servers. Chronosity is LAN-only: files travel directly between your devices. There is no Chronosity server in the middle.

Windows is available now. macOS and Linux are next on the roadmap.

V1 is LAN-only — devices must be on the same local network. Internet relay (for VPN-less remote sync) is planned for a future release.

If you edit the same file on two offline devices, Chronosity uses the modification time to decide which version wins when they reconnect. The losing version is kept as a .conflict sidecar file. No manual prompt ever blocks your work.

Yes. Every device-to-device connection uses mutual TLS with Ed25519 certificate pinning. You pair devices explicitly, and unknown devices are rejected. Your files are never readable in transit.

Chronosity costs $10 as a one-time lifetime purchase. No subscription, no renewal, no per-device fee. The first 10,000 copies are sold at this early-bird price.

If Chronosity doesn't work for you, contact us within 30 days for a full refund.

After your purchase, you receive a personal referral link. When someone buys through your link, you earn 50% of the sale — transferred directly to your Stripe account. One flat level, no MLM.

Log into your account at chronosity.com/account using your license key to download the installer again and re-enter your key.

Yes. You pay once and own it forever. No renewal, no annual fee, no feature paywalls.

All your personal devices. There's no artificial device cap.