Code:<\/p>\n
”<\/p>\n
import tkinter as tk
from tkinter import ttk, scrolledtext
import threading
import time
import sys
import subprocess
import platform<\/p>\n
try:
import pyaudio
import numpy as np
except ImportError:
pyaudio = None
np = None<\/p>\n
import psutil<\/p>\n
class PrivacyGuardApp:
def __init__(self, root):
self.root = root
self.root.title(“Privacy Guard \u2013 No Listening”)
self.root.geometry(“700×600”)
self.root.resizable(True, True)<\/p>\n
# Monitoring flags
self.mic_monitoring = False
self.mic_thread = None
self.audio = None
self.stream = None<\/p>\n
# Build GUI
self.create_widgets()<\/p>\n
# Start network monitoring (refreshes every 5 sec)
self.refresh_network()
self.root.after(5000, self.schedule_network_refresh)<\/p>\n
def create_widgets(self):
# ———- Microphone section ———-
mic_frame = ttk.LabelFrame(self.root, text=”Microphone Listening Status”, padding=10)
mic_frame.pack(fill=tk.X, padx=10, pady=5)<\/p>\n
self.mic_status_label = ttk.Label(mic_frame, text=”Status: Not monitoring”, font=(“Arial”, 10))
self.mic_status_label.pack(anchor=tk.W)<\/p>\n
self.mic_level_label = ttk.Label(mic_frame, text=”Current level: — dB”, font=(“Arial”, 10))
self.mic_level_label.pack(anchor=tk.W, pady=(5,0))<\/p>\n
self.mic_progress = ttk.Progressbar(mic_frame, length=400, mode=’determinate’, maximum=100)
self.mic_progress.pack(anchor=tk.W, pady=5)<\/p>\n
btn_frame = ttk.Frame(mic_frame)
btn_frame.pack(anchor=tk.W, pady=5)<\/p>\n
self.start_mic_btn = ttk.Button(btn_frame, text=”Start Mic Monitor”, command=self.start_mic_monitoring)
self.start_mic_btn.pack(side=tk.LEFT, padx=2)<\/p>\n
self.stop_mic_btn = ttk.Button(btn_frame, text=”Stop Mic Monitor”, command=self.stop_mic_monitoring, state=tk.DISABLED)
self.stop_mic_btn.pack(side=tk.LEFT, padx=2)<\/p>\n
self.mute_mic_btn = ttk.Button(btn_frame, text=”Mute Microphone (System)”, command=self.mute_microphone)
self.mute_mic_btn.pack(side=tk.LEFT, padx=2)<\/p>\n
# Warning label for missing PyAudio
if pyaudio is None or np is None:
warn = ttk.Label(mic_frame, text=”⚠ PyAudio or numpy not installed \u2013 microphone monitoring disabled.”,
foreground=”red”)
warn.pack(anchor=tk.W)
self.start_mic_btn.config(state=tk.DISABLED)
self.mute_mic_btn.config(state=tk.DISABLED)<\/p>\n
# ———- Network listening ports section ———-
net_frame = ttk.LabelFrame(self.root, text=”Network Ports Listening to Outside World”, padding=10)
net_frame.pack(fill=tk.BOTH, expand=True, padx=10, pady=5)<\/p>\n
self.net_text = scrolledtext.ScrolledText(net_frame, height=12, width=80, wrap=tk.WORD)
self.net_text.pack(fill=tk.BOTH, expand=True)<\/p>\n
refresh_btn = ttk.Button(net_frame, text=”Refresh Now”, command=self.refresh_network)
refresh_btn.pack(pady=5)<\/p>\n
# ———- Instructions ———-
info_frame = ttk.LabelFrame(self.root, text=”How to be sure”, padding=10)
info_frame.pack(fill=tk.X, padx=10, pady=5)<\/p>\n
info_text = (
“\u2022 Microphone level near 0 dB \u2192 microphone is silent (no sound captured).\\n”
“\u2022 Use ‘Mute Microphone’ to disable the mic at system level (Windows\/macOS only).\\n”
“\u2022 Network ports listening on 0.0.0.0 or :: are reachable from other devices.\\n”
“\u2022 To close a listening port, stop the associated program (e.g., web server).\\n”
“\u2022 For complete privacy: physically disconnect microphone or use hardware kill switch.”
)
ttk.Label(info_frame, text=info_text, justify=tk.LEFT).pack(anchor=tk.W)<\/p>\n
# ———- Microphone monitoring ———-
def start_mic_monitoring(self):
if self.mic_monitoring:
return
if pyaudio is None or np is None:
return<\/p>\n
try:
self.audio = pyaudio.PyAudio()
self.stream = self.audio.open(format=pyaudio.paInt16,
channels=1,
rate=44100,
input=True,
frames_per_buffer=1024,
stream_callback=None)
self.mic_monitoring = True
self.mic_thread = threading.Thread(target=self._mic_loop, daemon=True)
self.mic_thread.start()
self.start_mic_btn.config(state=tk.DISABLED)
self.stop_mic_btn.config(state=tk.NORMAL)
self.mic_status_label.config(text=”Status: Monitoring (listening for sound)”, foreground=”green”)
except Exception as e:
self.mic_status_label.config(text=f”Error: {e}”, foreground=”red”)<\/p>\n
def stop_mic_monitoring(self):
self.mic_monitoring = False
if self.stream:
self.stream.stop_stream()
self.stream.close()
if self.audio:
self.audio.terminate()
self.start_mic_btn.config(state=tk.NORMAL)
self.stop_mic_btn.config(state=tk.DISABLED)
self.mic_status_label.config(text=”Status: Not monitoring”, foreground=”black”)
self.mic_level_label.config(text=”Current level: — dB”)
self.mic_progress[‘value’] = 0<\/p>\n
def _mic_loop(self):
while self.mic_monitoring and self.stream.is_active():
try:
data = self.stream.read(1024, exception_on_overflow=False)
# Convert bytes to numpy int16 array
samples = np.frombuffer(data, dtype=np.int16)
if len(samples) > 0:
# RMS value as a rough sound level
rms = np.sqrt(np.mean(samples.astype(np.float64)**2))
# Convert to dB (0 dB = maximum possible for int16 = 32768)
if rms < 1e-5:
db = -100
else:
db = 20 * np.log10(rms \/ 32768.0)
# Clip and map to 0-100% for progress bar
percent = min(100, max(0, int((db + 100) \/ 50 * 100)))
self.root.after(0, self._update_mic_ui, db, percent)
else:
self.root.after(0, self._update_mic_ui, -100, 0)
except Exception:
pass
time.sleep(0.1)<\/p>\n
def _update_mic_ui(self, db, percent):
self.mic_level_label.config(text=f”Current level: {db:.1f} dB”)
self.mic_progress[‘value’] = percent
# Color hint: if > -40 dB, there is significant sound
if db > -40:
self.mic_status_label.config(text=”Status: Monitoring \u2013 MIC IS CAPTURING SOUND”, foreground=”red”)
else:
self.mic_status_label.config(text=”Status: Monitoring \u2013 microphone appears silent”, foreground=”green”)<\/p>\n
# ———- System microphone mute (platform specific) ———-
def mute_microphone(self):
sys_name = platform.system()
try:
if sys_name == “Windows”:
# Uses nircmd (small tool) or pycaw? Provide simple alternative: show warning
# For simplicity, we’ll open Windows Sound settings and instruct user.
subprocess.run(“start ms-settings:sound”, shell=True)
tk.messagebox.showinfo(“Mute Microphone”,
“Please mute the microphone in the Sound Settings window that opened.\\n”
“Alternatively, use the physical mute button on your headset\/mic.”)
elif sys_name == “Darwin”: # macOS
# Use osascript to set input volume to 0
script = ‘set volume input volume 0’
subprocess.run([“osascript”, “-e”, script])
tk.messagebox.showinfo(“Muted”, “Microphone input volume set to 0 (muted).”)
elif sys_name == “Linux”:
# Try using amixer
subprocess.run([“amixer”, “set”, “Capture”, “nocap”], check=False)
tk.messagebox.showinfo(“Muted”, “Attempted to mute microphone via amixer.”)
else:
tk.messagebox.showwarning(“Unsupported”, f”Automatic muting not implemented for {sys_name}.”)
except Exception as e:
tk.messagebox.showerror(“Error”, f”Could not mute microphone: {e}”)<\/p>\n
# ———- Network monitoring (listening ports) ———-
def refresh_network(self):
self.net_text.delete(1.0, tk.END)
listening = []
try:
for conn in psutil.net_connections(kind=’inet’):
if conn.status == ‘LISTEN’:
# laddr = (ip, port)
ip = conn.laddr.ip
port = conn.laddr.port
# Determine if it listens on external interface
external = ip in (‘0.0.0.0’, ‘::’) or ip.startswith(‘::’)
pid = conn.pid
pname = “”
if pid:
try:
p = psutil.Process(pid)
pname = p.name()
except (psutil.NoSuchProcess, psutil.AccessDenied):
pname = “unknown”
listening.append((ip, port, external, pid, pname))
except (psutil.AccessDenied, Exception) as e:
self.net_text.insert(tk.END, f”Error reading network connections: {e}\\n”)
self.net_text.insert(tk.END, “Run as administrator\/root to see all ports.\\n”)
self.root.after(5000, self.schedule_network_refresh)
return<\/p>\n
if not listening:
self.net_text.insert(tk.END, “No listening ports found (or insufficient privileges).\\n”)
else:
header = f”{‘IP Address’:<20} {‘Port’:<8} {‘External?’:<10} {‘PID’:<8} {‘Process’:<20}\\n”
self.net_text.insert(tk.END, header)
self.net_text.insert(tk.END, “-” * 70 + “\\n”)
for ip, port, external, pid, pname in listening:
ext_str = “YES (outside)” if external else “Loopback only”
self.net_text.insert(tk.END, f”{ip:<20} {port:<8} {ext_str:<14} {pid:<8} {pname:<20}\\n”)
self.net_text.insert(tk.END, “\\n⚠ Ports marked ‘YES (outside)’ are reachable from other devices.\\n”)
self.net_text.insert(tk.END, “Close the associated program to stop listening.\\n”)<\/p>\n
self.root.after(5000, self.schedule_network_refresh)<\/p>\n
def schedule_network_refresh(self):
if hasattr(self, ‘root’) and self.root.winfo_exists():
self.refresh_network()
self.root.after(5000, self.schedule_network_refresh)<\/p>\n
if __name__ == “__main__”:
root = tk.Tk()
app = PrivacyGuardApp(root)
root.mainloop() ”<\/p>\n
https:\/\/www.linkedin.com\/in\/kadiruludag19\/?originalSubdomain=cn<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" Code: ” import tkinter as tkfrom tkinter import ttk, scrolledtextimport threadingimport timeimport sysimport subprocessimport platform try:import pyaudioimport numpy as npexcept ImportError:pyaudio = Nonenp = None import psutil class PrivacyGuardApp:def __init__(self, root):self.root = rootself.root.title(“Privacy Guard \u2013 No Listening”)self.root.geometry(“700×600”)self.root.resizable(True, True) # Monitoring Read More …<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4251","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/posts\/4251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/comments?post=4251"}],"version-history":[{"count":1,"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/posts\/4251\/revisions"}],"predecessor-version":[{"id":4252,"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/posts\/4251\/revisions\/4252"}],"wp:attachment":[{"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/media?parent=4251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/categories?post=4251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ifx0.com\/index.php\/wp-json\/wp\/v2\/tags?post=4251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}