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EstimOnline Safety & Setup Guide

A practical guide to safer Rider setup, Driver control, device permissions, the Coyote Local Bridge, Comms, privacy and beta testing.

Safety first Rider limits ET312B / MK312BT Coyote 3 Coyote Local Bridge Browser permissions Support

What EstimOnline is

EstimOnline is a realtime remote-control platform for informed, consenting adults using compatible electrostimulation equipment.

The platform is designed around clear consent, Rider-set limits, safety controls, private one-to-one sessions, and controlled remote play.

EstimOnline currently supports ET312B / MK312BT remote control, DG-LAB Coyote 3 remote control, and private Comms rooms for camera, microphone, text chat and discussion.

Safety First

Only use EstimOnline if you are 18 or over and understand the risks of electrostimulation.

Never use electrostimulation equipment:

The Rider must always remain able to pause, stop, or emergency stop the session.

The Driver must always respect the Rider’s limits, feedback, messages, pause, stop and emergency stop controls.

All sessions are used at your own risk.

Rider Limits and Safety Caps

The Rider’s setup determines the live control limits for the session.

These settings are the Rider’s safety caps. They are not suggestions, not preferences, and not rough starting points. They define the maximum boundaries the Driver can work within during the session.

For safety and comfort, the Rider must set these limits carefully before giving control.

Rider-set limits may include:

Once applied, these limits become the Driver’s control caps.

If the Rider sets limits too high, the Driver may still be technically inside the allowed caps while the session becomes uncomfortable. For that reason, Riders should set limits conservatively, especially with a new Driver, new electrode setup, new device, or new power level.

Before giving control, the Rider should:

  1. Check all placements and limits carefully.
  2. Make sure the limits reflect what feels safe and comfortable.
  3. Press Apply Limits.
  4. Only press Give Driver Control when fully ready.

Important: the Rider’s limits are the core safety controls for every live device session. If limits are not set correctly, the session may still feel too intense even when the Driver is staying inside the allowed range.

Rider and Driver Roles

The Rider is the person connected to the electrostimulation device.

The Driver is the person controlling the session remotely.

The Rider sets the device type, channel placements, limits and allowed controls before handing over control. The Driver can only control what the Rider has allowed.

The Rider can pause, stop or end the session at any time.

The Driver should build gradually, watch the Rider’s feedback, and avoid sudden changes unless the Rider has clearly asked for stronger control.

Before Starting a Session

Before starting any live session, both members should agree:

The Rider should test their equipment locally before starting a remote session.

If either member feels unsure, slow down and discuss it first.

ET312B / MK312BT Sessions

For ET312B / MK312BT sessions, the Rider needs a compatible serial link cable or supported Bluetooth connection.

For browser-based serial control, Chrome or Edge on Windows is recommended.

Before giving Driver control, the Rider should:

  1. Connect the ET312B / MK312BT.
  2. Choose LOW, NORMAL or HIGH global power.
  3. Set Channel A and Channel B placements.
  4. Set maximum levels for each channel.
  5. Choose the starting mode.
  6. Decide whether the Driver may change mode.
  7. Choose which modes the Driver is allowed to use.
  8. Decide whether the Driver may change global power.
  9. Set MA access and limits.
  10. Set movement and boost limits.
  11. Press Apply Limits.
  12. Press Give Driver Control only when ready.

The limits set by the Rider become the Driver’s live control caps. The Driver cannot intentionally exceed those caps through the interface.

If the Rider allows the Driver to change ET312B global power, changing LOW / NORMAL / HIGH automatically resets Channel A and Channel B to 0 and resets MA to 50. The mode stays the same, and the Driver must build up again from zero.

This prevents live levels from carrying across into a different global power range.

DG-LAB Coyote 3 Sessions

For DG-LAB Coyote 3 sessions, the Rider needs the EstimOnline Coyote Local Bridge installed and running on their Windows computer.

The Local Bridge gives the website a stable local connection to the Coyote 3. The Driver does not connect directly to the Rider’s Coyote 3. The Rider’s computer remains responsible for local device communication.

Important Coyote 3 requirement: during a Coyote 3 session, the Rider page must stay open, visible, active, and on top.

Do not minimise the Rider page, switch to another browser tab, cover it with another window, let the computer sleep, or lock the screen during a live session.

The Local Bridge improves connection reliability, but the Rider browser page still handles live control, timing, safety limits, and communication with the bridge. If the Rider page is hidden or backgrounded, browser throttling may delay or interrupt control updates.

Before starting a Coyote 3 session, the Rider should:

  1. Install and run the EstimOnline Coyote Local Bridge.
  2. Connect the Coyote 3 through the Rider page.
  3. Set safe channel limits.
  4. Check Channel A and Channel B placements.
  5. Apply the limits.
  6. Confirm the Coyote 3 is connected before handing over control.
  7. Keep the Rider page open, visible, active, and on top for the whole session.

The limits set by the Rider become the Driver’s live control caps for the session.

Set Coyote 3 limits conservatively at first, especially with new patterns, new electrode placements, or a new Driver.

The Rider can pause, stop or end the session at any time.

Installing the Coyote Local Bridge on Windows

DG-LAB Coyote 3 control uses the EstimOnline Coyote Local Bridge. The bridge runs on the Rider’s Windows computer and gives the website a stable local connection to the Coyote 3.

Because the bridge is a specialist beta application and may not yet be commercially code-signed, Windows may show a warning when you download, install or run it.

You may see messages such as:

This does not automatically mean the bridge is unsafe. It means Windows does not yet recognise the installer as a widely known signed commercial application.

Only install the bridge from the official EstimOnline website.

If Windows SmartScreen appears, you may need to choose:

  1. More info
  2. Run anyway

If Windows asks for permission to install or run the bridge, only allow it if you downloaded it directly from EstimOnline.

After installation, the bridge should run locally on your computer. The website then talks to it using a local connection.

The bridge must be running before a Coyote 3 Rider session can connect to the device.

The bridge does not replace the Rider page. The Rider browser page must remain active and visible during live Coyote 3 control.

If the Rider page is hidden or in the background, the browser may slow its JavaScript timers and WebSocket updates. This can make Driver controls appear delayed, stale, or unresponsive.

If control becomes slow or delayed, bring the Rider page back to the front and keep it on top.

Browser Permissions

EstimOnline needs browser permission for some session features.

Depending on what you use, your browser may ask permission for:

For the best experience, use a modern Chrome or Edge browser on Windows.

When the browser asks for camera or microphone permission, choose Allow if you want to use those features.

If camera or microphone does not work:

  1. Check the browser address bar for a camera or microphone permission icon.
  2. Make sure camera and microphone are allowed for estimonline.live.
  3. Make sure Windows privacy settings allow your browser to use camera and microphone.
  4. Close other apps that may already be using the camera.
  5. Refresh the page and try again.

Camera and microphone are optional. The Rider controls whether they are shared.

For ET312B / MK312BT Web Serial control, the Rider must allow the browser to connect to the correct serial device when prompted.

For Coyote 3 sessions, install and run the EstimOnline Coyote Local Bridge before starting the Rider session.

For Coyote 3 sessions, also keep the Rider page visible and active. Browser background-tab throttling can affect live updates if the Rider page is minimised, covered, or not on top.

Comms Rooms

Comms rooms allow members to talk privately using text chat, microphone and camera if they choose.

Camera and microphone are optional.

Members should only share camera or microphone when comfortable. The Rider should never feel pressured to show more than they want to show.

Comms can be useful before a device-control session to discuss limits, experience level, device setup, session goals, safety expectations, camera and microphone comfort, and whether both members are ready to continue.

During a Live Session

During a live session, the Rider should use feedback buttons or chat to guide the Driver.

For Coyote 3 sessions, the Rider must keep the Rider page open, visible, active, and on top throughout the session. If the Driver notices delayed or unresponsive Coyote controls, the first step is to ask the Rider to bring the Rider page back to the front.

Useful Rider feedback includes:

The Driver should respond calmly and immediately to Rider feedback.

The Driver should never treat Rider feedback as a challenge to push harder unless the Rider has clearly asked for that style of play and remains within the agreed limits.

Pause, Stop and End Session

Pause temporarily drops output and locks Driver control until the session is resumed.

If the Rider presses Pause, the Driver cannot override it.

STOP is a safety control and should be treated seriously.

Use STOP if anything feels unsafe, unexpected, painful, wrong or confusing.

Emergency Stop should be used if immediate safety action is needed.

I’ve Cum starts the session’s finish or comedown behaviour where supported.

End Session returns both members to the lobby.

Privacy

Camera and microphone are optional.

Camera and microphone streams are not recorded by EstimOnline.

Text DMs and private room text chat may be retained for moderation, safety review and member complaint handling.

Never share passwords, private session links, or personal contact details unless you are comfortable doing so.

Do not pressure another member to use camera, microphone, or external contact methods.

Beta Testing

EstimOnline is still in beta development. Features may change as safety, reliability and usability improve.

Beta testers should report bugs, confusing wording, connection issues, device-control issues, anything that does not feel safe or clear, and any situation where buttons do not behave as expected.

When reporting a bug, include your display name, device used, browser used, whether you were Rider or Driver, what page you were on, what happened, and what you expected to happen.

For Coyote 3 reports, also say whether the Rider page was open, visible, active, and on top at the time. This is important because hidden or backgrounded Rider pages can cause delayed control updates.

Getting Support

For help, questions, feedback, or bug reports, contact:

support@estimonline.live

Please include your display name, the device you were using, whether you were Rider or Driver, what page you were on, what happened, and what you expected to happen.

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