Prot4 is a Personal Email Firewall. We intercept emails before they reach your real inbox, stripping away phishing, scams, and tracking pixels using military-grade encryption and AI analysis.
Never expose your real email address again. Instead, create Routes. These are semi-disposable addresses that forward cleaned mail to your actual inbox.
You give john.doe@hotmail.com to a shopping site. They get hacked. Now your real email is on a spam list forever.
You give shopping+u8x9@badgerbind.com. If it leaks, you simply delete the route. Your real inbox remains untouched.
Capabilities:
We validate the sender's digital ID (SPF/DKIM/DMARC) and cross-reference their IP against global blocklists. If the sender looks like a bot or a compromised server, they don't get through.
Our system reads the email's intent, not just keywords. It detects the linguistic patterns of scams, urgency-baiting, and AI-generated phishing attempts.
We process emails in RAM. We do not store email bodies on disk. Once the email is forwarded to you, our system scrubs the memory. Even if our servers are seized, they are empty.
We believe security tools should not be "Black Boxes." You deserve to know exactly how we handle your data.
Every single email processed gets a unique ID. You can audit how long it stayed in our system, what checks were performed, and the exact second it was purged from memory.
To limit risk, we require active participation. If you do not login for 90 days, we assume the account is abandoned and delete all data and routes automatically.
We didn't build prot4 to sell ads. We built it because the internet is broken, and we need better tools to survive it.
Scams, phishing, and malware distribution are completely out of control. Trash fills inboxes worldwide every hour. We exist to build the dam.
Attackers use AI to generate convincing scams at scale. Our approach is to use that same technology to detect and stop them before they reach you.
When (not if) a service you use is hacked, your primary email shouldn't be exposed. By using routes, we limit the "blast radius" of any data breach.
We want to make email reliable again. By aggressively filtering trash and routing efficiently, we ensure your inbox is for communication, not spam.
We provide transparency on threats. We educate users on what we blocked and why, helping you spot emerging patterns yourself.
"Complete Control: If you don't like how we process data, you can opt out and delete everything instantly."