SkyyDesk
Corporate Remote Access

Connect to a machine from anywhere. You are in control.

Remote access that needs no install to connect, works behind NAT and is encrypted end to end. Reach the remote desktop from your own screen with full mouse and keyboard control, two-way file transfer and a shared clipboard. The servers sit in the ELPO data centre — your session data never leaves it.

✓ End-to-end encrypted ✓ It runs behind NAT ✓ Connect via browser — no installation
Connect Now
1

Download and open

Open the app on the other machine. Your ID and password are ready in seconds.

2

Enter the ID

Type the ID of the machine you want, then press Connect.

3

Use it

The remote desktop is in front of you — take control, move files.

Features

Everything a support session needs

Simple, fast and secure remote access for support, field service and system administration.

Nothing to install on the connecting side

The person giving support installs nothing. Opening skyydesk.com in a browser and typing the ID is enough — Chrome, Edge, Firefox, Safari. No administrator rights, no plugin, no Java, no ActiveX; it works from corporate machines where installing is not allowed. Anyone who wants the desktop app can install it, and then it runs faster with hardware acceleration.

Remote desktop

See the other desktop at full resolution on your own screen. Full control with mouse, keyboard and touch. Hardware-accelerated H264/H265/VP9 encoding keeps it smooth at 60 fps. Multi-monitor — each screen in its own window, switch between them.

File transfer

Move files both ways by drag and drop. Browse remote folders in the built-in manager, select several files and transfer them together. Folder structure and timestamps are preserved. Over a P2P link the transfer runs at full bandwidth.

Clipboard sharing

Copy and paste text, images and files between the two machines. Anything on your local clipboard is ready to paste on the remote one. Continuous, encrypted clipboard sync.

Access behind NAT

UDP hole punching reaches devices behind NAT with no router configuration. The firewall type does not matter. If a direct P2P link cannot be made, a TCP relay takes over automatically — nothing for you to do.

Your own server

The ID (hbbs) and relay (hbbr) servers sit in the ELPO data centre bare-metal runs there. Your session data never leaves the company. The relay only forwards encrypted bytes — it cannot decode, read or store them.

Every platform

Native apps for Windows 10/11 (64-bit), Linux (Debian/Ubuntu) and Android 5.1+. macOS is close. You can also connect from any browser with the web client and no install at all — Chrome, Edge, Firefox, Safari.

Technical details

How SkyyDesk works

in the ELPO data centre bare-metal infrastructure. Low latency, high security.

Video codec

VP8 / VP9 / AV1 in software. H264 / H265 hardware accelerated (NVENC, QuickSync, AMF). Adaptive bitrate, 4:4:4 colour, 60 fps.

Encryption

NaCl / libsodium. XSalsa20-Poly1305 symmetric encryption with Curve25519 key exchange. A fresh key for every session.

Network protocol

Direct P2P via UDP hole punching, with a TCP relay fallback. TCP 21115-21119, UDP 21116. IPv4 and IPv6.

Server architecture

hbbs (ID/rendezvous) plus hbbr (relay). Debian 12, systemd, in the ELPO data centre. A bare-metal native install.

Authentication

The Ed25519 public key is embedded in the client, guarding against server spoofing. Permanent or one-time passwords.

Session management

Several sessions at once. Service mode (systemd) for permanent access. Session lock, image quality and FPS settings.

Use cases

Where it helps

Whenever someone needs help — one click, no setup.

Control from your pocket

Control your computers from your phone, wherever you are. The machines at the office and at home are as close as your phone: connect with the Android app, watch the screen live, use the mouse and keyboard, and fix problems on the go.

Connect from your phone

Technical support

Connect straight to the customer screen and fix the problem yourself. No more describing steps over the phone.

Remote support with nothing to install

Field service

Reach a POS terminal, kiosk or PC in the field from the office. Update software, change configuration and troubleshoot without a site visit.

Servers and remote offices

Manage branches and servers centrally. Reachable even behind NAT and firewalls. Service mode keeps access available.

Resellers and partners

White-label distribution under your own brand. Licensing and authorisation from the ELPO panel. Reseller and MSP pricing available.

Partners and integration

Connect from inside your own software

Reach your customer's machine from inside your own product. No second program to open, no second account to hand out.

Into your desktop software

Your program opens one address and the session starts in the installed client. If it is not installed the OS ignores the address, and you show the download link.

skyydesk://connect/123456789

Into your web interface

The session opens in a frame inside your page. Your page is told when it connects, when it ends and when it fails, so you can show status in your own interface.

SkyyDesk.open({ container: '#panel', id })

Into your backend

Which machines are online, who connected when and for how long - ask from your own backend without opening any interface. Billing and reporting stay with you.

GET /api/v1/devices

What you can change

Changes: product name, logo, colours, greeting and error text, support link, server endpoints, the name of the downloaded installer.

Does not change: the icon and version information embedded in the executable. We ship one build - we are not opening fifty signing certificates and fifty update channels for fifty partners. We say so up front.

Server-supplied branding and partner API keys are still in development. The three integration paths above work today.

Frequently asked questions

Common questions

The questions we are asked most, answered.

Do I need to install anything?
Not to connect — the web client runs in the browser with nothing installed. On the other machine SkyyDesk runs portable, no install needed. You can install it as a system service if you want permanent access.
Is it free?
Free for personal, single-user use — download it and start straight away. Concurrent multi-user business use requires a licence. That model is common in this market: TeamViewer, AnyDesk, Splashtop, Zoho Assist and Alpemix are all free for personal use and licensed for commercial use. What sets SkyyDesk apart is that the session runs through ELPO's own server in Türkiye, and a business licence lets you ship the app under your own brand. Get in touch for details.
Is it secure, and where does my data go?
Every connection is end-to-end encrypted (NaCl/XSalsa20-Poly1305). Session data passes through ELPO's own server and never reaches a third party; the relay cannot decrypt the bytes it forwards. Most remote access tools route traffic through clouds abroad — this one does not, which is the difference for organisations that have to document where their data lives. You can also run the server entirely on your own infrastructure.
Does it work behind a modem or NAT?
Yes. SkyyDesk uses UDP hole punching to reach devices behind NAT directly. Where that is not possible it falls back to a TCP relay — no router configuration either way.
Which platforms are supported?
Windows 10/11 (64-bit), Linux (Debian/Ubuntu) and Android 5.1+ are ready. macOS is coming. You can also connect from any browser with the web client, with nothing to install.
Can I connect to my computer from my phone?
Yes. With the Android app you connect to your computer from your phone, watch the screen live and use its mouse and keyboard. The app works both ways; your phone can be connected to as well. There is no app for iPhone or iPad.
Can I connect when nobody is at the other machine?
Yes, with a licence. SkyyDesk is installed on the machine as a service with a fixed password; after that you connect without anyone having to accept. In the free version the person at the other end accepts the connection.
Is there a charge per machine?
No. The licence is per user and yearly; the number of machines you connect to is not limited and nothing is charged for the machines being connected to. The unit price drops as the number of users grows.
Can two people connect to the same machine at once?
With a licence, yes; control passes between the two. In the free version one person connects to a machine at a time.
Can I send and receive files?
Yes, in both directions. Drag and drop files, or browse remote folders in the built-in file manager; folder structure and file dates are kept. Copy and paste also works between the two machines.
Can we open a session from inside our own software?
Yes. Your desktop software starts a session in the installed client with a skyydesk://connect/ address; in your web interface the session opens in a frame inside your own page. Details are in the Reseller and integration section.
Security

End-to-end encrypted, on your own infrastructure

NaCl/libsodium — XSalsa20-Poly1305 symmetric, Curve25519 key exchange. A separate key per session. The relay carries encrypted bytes and cannot reach the content.

End-to-end encryption

All session data is protected by the NaCl cryptography library. Encryption keys live only at the endpoints.

Server authentication

The Ed25519 public key is embedded in the client, which protects against server spoofing.

Even the relay cannot read it

When a P2P link cannot be made the relay steps in — it forwards encrypted bytes and cannot read the content.

Self-hosted infrastructure

The hbbs and hbbr servers run in the ELPO data centre. No session data goes to a third party.

Password and one-time code

A permanent password or a one-time access code. Every connection is authorised separately.

Access control and logging

Who connected to which device, and when, is recorded. Connection history is visible from the panel.

Remote access with servers in Turkey

You don't need an account to try it — type the ID and connect.

Connect Now