详细内容
NEW! 🖤 Black Sale 2025: Don't miss out! Get 25% off everything with the code BLACKSALE25 in our shop until Cyber Monday Shop now
Protectstar Home Page
We defend your privacy as if it were our own.
Discover our multi-award-winning AI security, trusted by millions.
Take a stand against malware and hackers, and securely erase your data.
8+ Million active users
Certified by independent organizations
Even used by governments
Shaping Security is more than a slogan to us—it’s our promise.
We develop holistic, human-centered security solutions that just work—independent, transparent, and without unnecessary data collection.
Join our mission and help shape a digital future where
trust and freedom go hand in hand.
Featured in top press worldwide
Your All-in-One Digital Security
Our solutions deliver comprehensive privacy peace of mind.
Anti Spy – Protect Yourself from Spyware
Block spy apps and protect your smartphone from unauthorized access. Anti Spy detects and prevents spyware attacks, keeping your private data truly private.
-
First certified anti-spyware protection for smartphones -
Monitor camera access, prevent screen recordings -
Darknet check: find out if your data is being traded underground -
App categorization based on permission risk
Downloads
3M+
App rating
4.9 
2813 reviews
Language
EN, DE, +15 more
English (EN), German (DE), Russian (RU), French (FR), Spanish (ES), Arabic (AR), Slovak (SK), Persian (FA), Filipino (FIL), Hungarian (HU), Indonesian (ID), Italian (IT), Japanese (JA), Korean (KO), Portuguese (PT), Swedish (SV), Chinese (ZH), Urdu (UR)
OS
Antivirus AI – Intelligent Protection for Your Android
Take advantage of the next generation of antivirus protection and make your device even more secure: Antivirus AI combines traditional detection with AI power.
-
Dual Engine: Traditional scanner + Artificial Intelligence -
Multiple awards, over 99.9% detection rate -
Easy to get started, user-friendly interface -
Cloud-based real-time protection: updated around the clock
Downloads
2M+
App rating
4.8 2828 reviews
Language
EN, DE, +15 more
English (EN), German (DE), Russian (RU), French (FR), Spanish (ES), Arabic (AR), Slovak (SK), Persian (FA), Filipino (FIL), Hungarian (HU), Indonesian (ID), Italian (IT), Japanese (JA), Korean (KO), Portuguese (PT), Swedish (SV), Chinese (ZH), Urdu (UR)
OS
Perfect Camera Protection with Camera Guard
Stay unseen! Whether on Android or macOS, Camera Guard blocks stealth camera access and safeguards your privacy — no tape required.
-
Block Recording: No access without your knowledge -
Access Log: See who’s attempting to use your camera -
Whitelist: Allow trusted apps to access your camera
Downloads
500K+
App rating
4.9 433 reviews
Language
EN, DE, +5 more
English (EN), German (DE), Spanish (ES), Italian (IT), French (FR), Czech(CS), Russian (RU)
OS
Take Control of Your Data Traffic with Firewall AI
Block malicious connections, trackers, and ads to make your digital experience more secure. Firewall AI gives you complete control over incoming and outgoing traffic — in real time.
-
Manage all connections (outbound) -
Block suspicious services or activities -
Protection against known spy servers -
Prevent unauthorized data transmission
Downloads
1M+
App rating
4.8 872 reviews
Language
EN, DE, +16 more
English (EN), German (DE), Russian (RU), French (FR), Spanish (ES), Arabic (AR), Slovak (SK), Persian (FA), Filipino (FIL), Hungarian (HU), Indonesian (ID), Italian (IT), Japanese (JA), Korean (KO), Portuguese (PT), Swedish (SV), Chinese (ZH), Urdu (UR)
OS
iShredder™ – Permanently and Securely Delete!
The No. 1 solution for securely erasing files, folders, and free space. So thorough that even defense ministries trust it.
-
Permanent data destruction: no recovery possible -
GDPR-compliant, including a deletion report -
Simple for private users, powerful for professionals -
Meets all international data erasure standards
Downloads
1M+
App rating
4.8 597 reviews
Language
EN, DE, +17 more
English (EN), German (DE), Russian (RU), French (FR), Spanish (ES), Arabic (AR), Serbian (SR), Slovak (SK), Persian (FA), Filipino (FIL), Hungarian (HU), Indonesian (ID), Italian (IT), Japanese (JA), Korean (KO), Portuguese (PT), Swedish (SV), Chinese (ZH), Urdu (UR)
OS
Don’t Let Anyone Listen In with Micro Guard!
Block unauthorized microphone access and keep your conversations private. Micro Guard protects you with just one click and alerts you to suspicious recordings.
-
Immediate activation: one click is all it takes -
Alerts for recordings -
Whitelist for trusted apps -
Access logs in the protection console
Downloads
500K+
App rating
4.9 493 reviews
Language
EN, DE, +4 more
English (EN), German (DE), Spanish (ES), Italian (IT), Czech(CS), Russian (RU)
OS
Multiple Certifications & Awards
Our award-winning apps—iShredder, Antivirus AI, and Anti Spy—were certified
by leading testing institutes such as AV-TEST, DEKRA, and Testing Ground Labs
in 2023, 2024, and 2025, and additionally honored with prestigious international awards
including the BIG Innovation Award, AI Excellence Award, and Fortress Cybersecurity Award.
With these achievements, we set new global standards for mobile security and data protection.
-
+99.9% Detection Rate
Surpasses even established solutions, detecting threats before they can cause harm.
-
+129 Million AI Algorithms
Deep Detective™ monitors all processes in real time — adaptive and highly precise.
-
+8 Million Satisfied Users
Including tens of thousands who have successfully neutralized advanced spy apps (APTs).
Delete the file and not just the association with iShredder!
When you delete a file manually, the operating system only
removes the association with that file.
Trusted by millions every day
Our apps have achieved millions of downloads worldwide, setting the
standard for security. Discover why so many choose Protectstar and
elevate your digital safety today.
-
2M+ Downloads
-
4M+ Downloads
-
3M+ Downloads
Why Protectstar?
Highest level of privacy trusted by millions of users
and even governments.
User-Friendly \
Simple, intuitive design so \
\
you’re protected immediately — no expertise required. No Collection of User Data \
We forego tracking and ad IDs — \
\
your privacy is our top priority. Energy-Efficient \
Enhanced protection without draining \
\
battery or slowing performance. Artificial Intelligence \
Learns with every scan and even detects \
\
newly emerging threats. Pioneering Spirit
Read the latest security and performance tips
Previous
Two Years of Bee Power: How You Can Strengthen the Kleine Schwarzwaldimkerei with Protectstar and Why It Matters Right Now
Android Spy Apps 2025: The Invisible Threat and How Antivirus AI & Anti Spy Really Protect You
OpenBSD 7.7 (7.8) as a Robust Firewall Foundation: a pf.conf and sysctl.conf That Have Your Back
Antivirus AI is coming to Mac: True AI protection for macOS (Q4/2025)
How AI Protection in Anti Spy and Antivirus AI Works
Silent SMS: The Invisible Cell‑Phone‑Tracking Method and How You Can Protect Yourself
APKs, sideloading, and Google Play: How to really assess the risk
AppCloud & Aura: How Invasive Bloatware Spies on Samsung Users in WANA
Two Years of Bee Power: How You Can Strengthen the Kleine Schwarzwaldimkerei with Protectstar and Why It Matters Right Now
Android Spy Apps 2025: The Invisible Threat and How Antivirus AI & Anti Spy Really Protect You
OpenBSD 7.7 (7.8) as a Robust Firewall Foundation: a pf.conf and sysctl.conf That Have Your Back
Antivirus AI is coming to Mac: True AI protection for macOS (Q4/2025)
How AI Protection in Anti Spy and Antivirus AI Works
Silent SMS: The Invisible Cell‑Phone‑Tracking Method and How You Can Protect Yourself
APKs, sideloading, and Google Play: How to really assess the risk
AppCloud & Aura: How Invasive Bloatware Spies on Samsung Users in WANA
Two Years of Bee Power: How You Can Strengthen the Kleine Schwarzwaldimkerei with Protectstar and Why It Matters Right Now
Android Spy Apps 2025: The Invisible Threat and How Antivirus AI & Anti Spy Really Protect You
OpenBSD 7.7 (7.8) as a Robust Firewall Foundation: a pf.conf and sysctl.conf That Have Your Back
Antivirus AI is coming to Mac: True AI protection for macOS (Q4/2025)
How AI Protection in Anti Spy and Antivirus AI Works
Silent SMS: The Invisible Cell‑Phone‑Tracking Method and How You Can Protect Yourself
Next
Independently Tested: Anti Spy Android
Anti Spy is the first and only anti-spyware app to be certified by AV-TEST. With a malware detection rate of 99.87%, it even outperforms some classic antivirus solutions — keeping your smartphone secure, day in and day out.
Top Ratings
Still not convinced? Discover why millions of people
love our solutions and recommend them daily.
Antivirus AI
4.9
Firewall AI
4.9
Anti Spy
4.9
iShredder
4.9
Camera Guard
4.9
Micro Guard
4.9
N
NX679J-EEA
very good security and makes me understand if something is going wrong with my phone and also I can understand if some big files creates issues on the software
o
onc
Thanks for developers for this fantastic app, I've been using this for a while now, never disappoint it's real antivirus to be used by anyone out there. I recommend to anyone.
r
r11q
Live it! Google hates it though because it cant find anything. So it blocked a feature on an update some times ago lol.
2
2027
Very good in detective other app's, cool app
S
S71
useful app and easy it can protect from virus
G
G8142
Better and more secure than google. I dont feel like my information can be looked at as easily than keep.
Load more
Start for free today!
Get our apps now to stop hacker attacks and spying attempts in their tracks, and securely delete your data. Download them from the official stores or through our website — and experience the difference.
Join a global community that considers digital privacy a fundamental right.