A milestone that matters
As of today, Trasimène is available on the App Store (iPhone, iOS 17 or later) and on Google Play (Android 11 or later). Each version makes the most of its platform: protections are tailored to what Android and iOS each allow.
Before publication, every app submitted to the stores is examined by Apple's and Google's review teams: compliance with security rules, respect for privacy, transparency about collected data, justified permissions. Trasimène passed both reviews.
We remain clear-eyed: this check is about compliance and seriousness. For a security app, which by nature asks for your trust, it was an essential prerequisite. The rest is ours to prove over time.
Real threats that nobody watches for
Most people picture antivirus software as a file scanner. In 2026, danger rarely looks like a file.
On the subway, a stranger with a simple electronic gadget floods nearby phones with fake Bluetooth pairing requests, to the point of crashing some devices. Trasimène detects these BLE spam waves and warns you, naming the attack.
Spyware installed by a jealous partner runs in the background, with no icon, invisible in the app list. It reads your messages and reports your location. Trasimène spots apps that hide from the launcher, apps that combine microphone and internet access, apps that listen to your texts and calls.
A second-hand phone, or one lent for a few hours, comes back rooted or jailbroken: its core protections have been switched off with nothing visible on screen. That is Trasimène's first check on first launch.
A harmless-looking free app mines cryptocurrency while you sleep. Your only clue: a battery that melts away and a phone that is warm in the morning. Trasimène monitors each app's consumption and flags the ones working overnight without your knowledge.
A fake Wi-Fi hotspot named after the café you are sitting in, a 2G network forced by an IMSI catcher, a third-party keyboard recording everything you type, a QR code pasted over a payment terminal: all detections that run continuously, quietly.
What Trasimène does for you, around the clock
No scan button, no manual action: the app works silently and only reaches out when something truly deserves your attention.
- →Continuous monitoring of the system, apps and networks, aligned with the MITRE ATT&CK Mobile framework, the same reference used by professional security teams.
- →A QR code scanner that checks every link before it opens: phishing, malicious sites, fake payments.
- →An encrypted vault for your passwords, notes and files. AES-256-GCM encryption, 5 GB included, with a key we never hold.
- →Data breach alerts: you are notified if your email address shows up in a known leak.
- →Clear security reports, written in plain language.
- →Interface available in 26 languages.
The app and all its security features are free, with no credit card. Only the built-in VPN (WireGuard, servers in several countries) is optional, at €3.99/month or €39.99/year, cancellable from your account.
What Trasimène doesn't claim
No app protects you 100%, and any that claims to should raise your suspicion. Trasimène covers the threats documented by MITRE ATT&CK Mobile, which goes noticeably further than typical consumer solutions. But your vigilance remains irreplaceable: a tool complements good habits, it does not replace them.
That is exactly why this blog exists: understanding threats protects you as much as any software.
Trasimène is now in your hands. The app will keep evolving, with new detections over the months, and your feedback to guide it. If you try it and find it useful, a review on the stores helps us more than any advertising.
Download Trasimène