Sign, seal, and verify documents, emails, and messages you can trust.
About [e-Security]
[e-Security] is a business app developed by e-Security EvoLegacy AI & BIO Solutions Lda.
Download Statistics
[e-Security] has been downloaded 14 times. In the last 30 days, the app was downloaded 2 times.
User Ratings
The app has no ratings yet.
App Information
[e-Security] is FREE to download. The APK download size is 75.47 MB. The latest version available is 1.4.3. The last update was on July 7, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play February 2026.
Description
Restore Digital Trust in the AI Era
[e-Security] We make critical information verifiable anywhere, anytime, in any format, even after it is printed. From screen to paper.
THE PROBLEM
Last year, fraud cost the world an estimated $442 billion. We're living in an AI-dominated era, where emails, documents, and even identities can be forged in seconds.
An email asking you to pay. A text message claiming your bank account has been compromised. A message from an unknown number pretending to be your child, asking for urgent help. You know that feeling?
Most people don't understand e-signatures or digital certificates. That's the gap. But everyone knows how to use a phone, scan a QR code, or take a photo.
Backed by 29 patent-pending applications filed in the EU, we built a new standard: any document, digital or printed, verifiable by anyone, anywhere, in seconds. We don't replace what already works, like DocuSign or qualified digital certificates. We amplify them. This isn't a concept — you can test it right now.
OUR SOLUTION
[e-Security] connects AI, biometrics, and blockchain to build Digital Trust Infrastructure for financial, legal, governmental, and enterprise ecosystems, enabling real-time authentication of documents, emails, messages, payment instructions, and digital assets — even after printing.
KEY FEATURES
[e-Security.DocSign] — Secures contracts and documents, digital or printed, with biometric signing and blockchain anchoring. [e-Security.MailSign] — Authenticates every email in real time, eliminating phishing and impersonation with cryptographic proof of origin. [e-Security.MessageSign] — Seals text messages with biometric identity before you send. The recipient verifies with one tap, no account needed, closing the door on smishing and family-impersonation scams. [e-Security.PaySign] — Seals payment instructions at the source, letting banks verify a transfer before it's executed. Built to stop invoice fraud and BEC before the money moves. [e-Security.Verify] — Universal verification platform confirming, in real time, the authenticity of anything secured by our technology. [e-Security.Observer] — AI-driven monitoring that flags suspicious patterns before they escalate into fraud.
WHO IT'S FOR
Financial institutions, legal and notary services, healthcare providers, government and public sector, insurance companies, and enterprises — anyone who needs to sign, send, or verify something that must be trusted.
SECURITY AND COMPLIANCE
29 patent-pending applications filed in the EU. Designed around GDPR and eIDAS 2.0 principles. Built under Security by Design. End-to-end encryption, blockchain-anchored verification, forensic-grade traceability.
WHY [e-Security]?
Real-time verification that works even after printing. Multi-layer authentication (AI + Biometrics + Blockchain). A complementary layer of trust, not a replacement for the standards you already rely on. Scalable for individuals, SMEs, and large enterprises.
Join the digital trust movement with [e-Security] — where authenticity is no longer optional, it's guaranteed.
Sign. Trust. Verify.
Recent changes: New name, same trust: the app is now [e-Security]. Introducing [e-Security.MessageSign] — seal and verify text messages with biometric identity and blockchain-backed proof, so you can trust what you read before you act on it. Refreshed brand colors and icons throughout. Bug fixes and stability improvements.
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![[e-Security] icon](https://lh3.googleusercontent.com/f4Y2gmkAJ-VJ2wDvbgWTZJI1TnVBcNSa2TGWiMUpTNO4pkExGVlVlIymut0r9zs5JS_C9i8zF_XPNLDGDuNJnocYFgdjRNEEvbA=rw)
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