End-To-End Encryption Won’t Protect You
The rock-solid world of encrypted messaging has been shaken in recent days. A new FBI warning shows that end-to-end encryption does not protect phone users in the way most expect.
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Surveillance & Privacy – Freedom Report 2025
From financial intelligence to mobile tracking: our 2025 Privacy Report reveals how modern surveillance impacts assets, trade secrets and personal freedom.
New XStealth ULTRA Android 15
Meet the new XStealth ULTRA powered by Android 15. Advanced mobile privacy, real-time interception alerts and premium hardware for users who demand more control.
Cell Tower Lock
Protect your phone from fake cell towers and IMSI catchers. Cell Tower Lock keeps your device connected to a trusted network for stronger mobile privacy and control.
ZERO IMEI Stealth Phones
Your phone broadcasts more than you think. ZERO IMEI Stealth Phones are engineered to reduce identifier exposure and enhance privacy in high-risk environments
New Stealth Phones for 2025
Discover the new generation of Stealth Phones for 2025. Advanced privacy, stronger anti-surveillance features and premium devices built for users who demand control.
FBI warning: use encrypted comms
Following recent telecom breaches, the FBI recommends encrypted messaging and calls to reduce interception risks and improve communication security.
XStealth PRO and ULTRA: Official Launch
XCell Technologies unveils the XStealth PRO and ULTRA next-generation Android Stealth Phones engineered to counter mobile surveillance threats. With features like voice call encryption, IMSI/IMEI change, and advanced interception alerts, these devices offer unparalleled security and privacy for professionals and privacy-conscious users alike.
Something big is coming
The future of mobile privacy is almost here. New XCell Stealth Phones are coming with advanced protection and next-level secure communication.
New added special features
There’s a golden ticket for our users, and a backstage pass for our resellers that we’re sending to you so you can dive back into epic insights of the XStealth project.
Phone scamming kingpin gets 13 years for running “iSpoof” service
We have always rejected user requests for caller ID spoofing solutions. Once the phone is out in the wild, it exposes the user to many security threats. Read the full article for an overview.
COVID-bit attack
This article takes us to the Department of Software and Information Systems Engineering at Ben-Gurion University of the Negev in Israel, which has found problems with so-called airgapped networks.
Pay with cryptocurrencys
Prefer to pay in cryptocurrency? We’ve got good news for you. You can easily pay by crypto and we will ship your Stealth Phone to you.
State-sponsored cyber attacks
People are trying to protect and defend themselves against abusive govt intrusion and illegal interception. Read our Digital-defence report.
Secure WIFI router scam
There will always be fraudsters who take advantage of the desire for security by overpricing normal products and claiming that these have “security features”. As in this case… Read more
X-ONE Stealth Phone
The first 4G stealth phone with an unprecedented feature: XTerminator which allow OTA attacks against IMSI Catchers. Read more
FBI warning: VPN software flaw
Remember our warnings regarding VPN use and security flaws that all VPNs have? Now this: FBI warning: This zero-day VPN software flaw was exploited by APT hackers.
Anti-NSO Pegasus Spyware
A malware vendor has set up a fake website claiming to be from Amnesty International, offering gullible users software that purports to protect them from the NSO Group’s Pegasus malware. In reality it is a Remote Access Trojan (RAT).
Attention Proton-Mail users!
We have to remind you of our approach when it comes to encryption: it is for average people to use and will only defend you against (some) hackers. It will not protect you at all against law enforcement, as you will read in this article.
U.S. government tracks
Government officials in the US are using location data from millions of mobile phones to better understand the movements of Americans during the coronavirus pandemic and its potential impact on the spread of the disease.
How confidential are your calls?
This case, discovered by Indian cybersecurity researcher Anand Prakash, was just a bug of bad programming, and is euphemistically called IDOR, short for Insecure Direct Object Reference.
WIFI calling for “secure” calls?
Do you think WiFi is secure? Are you aware of the threats and spying capabilities of WiFi? If not, it’s time to find out. Read more
DeGoogled Android
We know you all want to get rid of Google apps on your Android smartphone. But can you really get rid of them? And is it really good for your privacy and security? We don’t think so. Read more
Cell phones that can’t be tracked?
The ability to hide your current location by showing your location elsewhere. Learn the difference between the real thing and unnecessary VPN apps. Find out more
Voice call encryption: does really protect your privacy?
Encrypted calls protect you from those who can’t listen in on your calls, but don’t protect from those who can listen to your calls – law enforcement. Read More.
Beware Anonymous SIM Scams
Protected SIM cards? Empty promises of benefits that are in fact useless and do not protect you from interception. Read the full article
Revolte attack
This attack allows an attacker to break the encryption of VoLTE voice calls and spy on the calls being targeted. Read the full article
Phone number spoofing
What is the point of changing your phone number and, more importantly, what protection does it give you? Is this the right way to protect yourself? Read this article
Voice changer: really protecting you?
Is voice distortion good for you? Find out how useful voice distortion really is for interception. Do you really want to protect yourself? Read this article
Untraceable cell phones?
Have you got an untraceable phone? We’ll help you test it! Do you really want to protect yourself? Read this article
When encryption is not enough
There are times when you need to be able to use a mobile phone without anyone intercepting your calls and texts, including government agencies.
