Instagram Ghost Mode

Ghost mode for Instagram: block story views & DM read receipts; draggable toggle with memory, lock/unlock, notifications, and keyboard shortcut

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         Instagram Ghost Mode
// @namespace    https://yasser-ghostmode.example
// @version      2.5
// @description  Ghost mode for Instagram: block story views & DM read receipts; draggable toggle with memory, lock/unlock, notifications, and keyboard shortcut
// @author       Yasser
// @license      Copyright (c) 2025 Yasser - All Rights Reserved
// @match        https://www.instagram.com/*
// @grant        none
// ==/UserScript==

(function () {
    'use strict';

    // --- State ---
    let ghostMode = JSON.parse(localStorage.getItem('IG_GHOST_MODE_ENABLED')) || false;
    let locked = JSON.parse(localStorage.getItem('IG_GHOST_LOCKED')) || false;

    // --- Utility: Notification ---
    function showNotice(msg, color) {
        const box = document.createElement('div');
        box.innerText = msg;
        box.style.position = 'fixed';
        box.style.top = '20px';
        box.style.left = '50%';
        box.style.transform = 'translateX(-50%)';
        box.style.padding = '10px 20px';
        box.style.background = color;
        box.style.color = '#fff';
        box.style.fontWeight = 'bold';
        box.style.fontSize = '14px';
        box.style.borderRadius = '8px';
        box.style.zIndex = 2147483647;
        box.style.opacity = '0.9';
        box.style.transition = 'opacity 0.5s';
        document.body.appendChild(box);
        setTimeout(() => {
            box.style.opacity = '0';
            setTimeout(() => box.remove(), 500);
        }, 1500);
    }

    // --- Core patch: block reads/views ---
    const open = window.XMLHttpRequest.prototype.open;
    window.XMLHttpRequest.prototype.open = function (method, url) {
        if (ghostMode && typeof url === 'string') {
            if (url.includes('/seen') || url.includes('/read')) {
                console.log('[GhostMode] blocked request:', url);
                return; // block story seen / message read
            }
        }
        return open.apply(this, arguments);
    };

    // --- Floating Button ---
    const btn = document.createElement('div');
    btn.id = 'ghostModeBtn';
    btn.innerText = ghostMode ? '👻' : '❌';
    btn.style.position = 'fixed';
    btn.style.background = ghostMode ? 'green' : 'red';
    btn.style.color = '#fff';
    btn.style.padding = '10px 15px';
    btn.style.fontSize = '14px';
    btn.style.fontWeight = 'bold';
    btn.style.borderRadius = '10px';
    btn.style.cursor = locked ? 'default' : 'grab';
    btn.style.zIndex = 2147483647;
    btn.style.boxShadow = '0 2px 8px rgba(0,0,0,.3)';
    btn.style.opacity = '0.5';

    // Hover effect
    btn.onmouseenter = () => { btn.style.opacity = '1'; };
    btn.onmouseleave = () => { btn.style.opacity = '0.5'; };

    // Restore saved position
    const savedPos = JSON.parse(localStorage.getItem('IG_GHOST_BTN_POS')) || null;
    if (savedPos && Number.isFinite(savedPos.x) && Number.isFinite(savedPos.y)) {
        btn.style.left = savedPos.x + 'px';
        btn.style.top = savedPos.y + 'px';
    } else {
        btn.style.bottom = '20px';
        btn.style.right = '20px';
    }
    document.body.appendChild(btn);

    // --- Dragging Logic ---
    let isDragging = false, offsetX, offsetY;

    btn.addEventListener('mousedown', e => {
        if (locked || e.button !== 0) return; // only left click drag if unlocked
        isDragging = true;
        offsetX = e.clientX - btn.offsetLeft;
        offsetY = e.clientY - btn.offsetTop;
        btn.style.cursor = 'grabbing';
        e.preventDefault();
    });

    document.addEventListener('mousemove', e => {
        if (isDragging) {
            btn.style.left = (e.clientX - offsetX) + 'px';
            btn.style.top = (e.clientY - offsetY) + 'px';
            btn.style.right = 'auto';
            btn.style.bottom = 'auto';
        }
    });

    document.addEventListener('mouseup', e => {
        if (isDragging) {
            isDragging = false;
            btn.style.cursor = 'grab';
            localStorage.setItem('IG_GHOST_BTN_POS', JSON.stringify({ x: btn.offsetLeft, y: btn.offsetTop }));
        }
    });

    // --- Left click = toggle ---
    btn.addEventListener('click', e => {
        if (isDragging || e.button !== 0) return; // ignore drag or non-left clicks
        toggleGhostMode();
    });

    // --- Right click = lock/unlock ---
    btn.addEventListener('contextmenu', e => {
        e.preventDefault();
        locked = !locked;
        localStorage.setItem('IG_GHOST_LOCKED', JSON.stringify(locked));
        btn.style.cursor = locked ? 'default' : 'grab';
        showNotice(locked ? 'Button Locked' : 'Button Unlocked', locked ? 'blue' : 'orange');
    });

    // --- Keyboard shortcut (G = toggle) ---
    document.addEventListener('keydown', e => {
        if (e.key.toLowerCase() === 'g' && !e.repeat) {
            toggleGhostMode();
        }
    });

    // --- Toggle Function ---
    function toggleGhostMode() {
        ghostMode = !ghostMode;
        localStorage.setItem('IG_GHOST_MODE_ENABLED', JSON.stringify(ghostMode));
        btn.innerText = ghostMode ? '👻' : '❌';
        btn.style.background = ghostMode ? 'green' : 'red';
        showNotice(ghostMode ? 'Ghost Mode Enabled' : 'Ghost Mode Disabled', ghostMode ? 'green' : 'red');
    }
})();