Trust on the internet.
Verifiable, not assumable.
EsReal® makes it verifiable who a website, link or document really comes from. Not based on trust, but on technical proof.
Two ways to use EsReal®
Whether you want to protect yourself as an internet user, or position your organisation as a trusted sender - EsReal® has a solution for both.
I want to protect myself online
Never wonder again whether a website is real, or whether a link truly comes from your bank. The EsReal® browser extension checks that automatically for you, in the background.
Discover how it works OrganisationsI want to communicate trustworthily
Give customers and partners the certainty that emails, links and documents really come from you. Verifiable, traceable and fraud-resistant.
View the solutionsBrowse safely. Without thinking about it.
The EsReal® browser plugin automatically checks whether you're on a real, verified website. You do nothing extra - it just works in the background.
Install the plugin
One click in your browser. Available for Firefox, Chrome, Edge, Safari, Android and iOS. Free, no account needed.
Browse as usual
The plugin works invisibly in the background. You won't notice it, unless there's something to report.
See instantly who you can trust
Visiting a verified website? You'll see it immediately. Receiving a suspicious link? The plugin warns you right away.
Automatic protection
The plugin checks every website you visit automatically. No manual action needed - it just works.
Privacy first
EsReal® doesn't track users, store browsing behaviour or sell data. Verification works without identifying you.
Verifiable links
Receive a vURL? You'll immediately see who sent it and whether the content is genuine - without installation or account.
Make your communication technically verifiable.
Every day your customers receive emails, links and documents they can't verify actually come from you. EsReal® solves that - technically, verifiably, scalably.
vDOMAIN
Your official website. Technically proven.
A vDOMAIN unequivocally links your company to your web address. Visitors with the EsReal® plugin immediately see they're on your real, verified website - not a phishing clone.
- Actively protects customers and staff against phishing
- Visible trust signal for visitors
- Suitable for websites, portals and web applications
- One-time verification, continuously active
vURL
Every link from you. Verifiably proven.
Send customers links, invoices, contracts or documents via email, SMS or WhatsApp. The recipient can always verify the link truly comes from you and the content hasn't been altered - no account, no installation.
- Works via email, SMS, WhatsApp and QR code
- Recipients verify without installation
- Optional: expiry date and terms of use
- Built-in mini API (
&json=true)
vOracle
The register that finds your company.
An automated agent detects legitimate business domains via official sources and nominates them for the public vDOMAIN register. Automatically discovered, human-approved.
- Automatic via KBO, Wikidata and Tranco
- Human review for every entry
- Live: 12.000+ verified domains
- Expanding across Europe
Doubly anchored
Our vURLs are anchored with qualified eIDAS timestamps (a QTSP on the EU Trusted List) and on a public blockchain - legally recognised and independently verifiable.
Check the EU Trusted ListµAPI - Verification directly in your system
Every vURL includes a built-in mini API. Add &json=true to a vURL and receive a full JSON response with verification result, trust score and optional blockchain anchoring.
Where does EsReal® fit?
vURL and vDOMAIN are relevant in any sector where the authenticity of digital communication matters. These are the most obvious applications.
EPC inspectors & certifications
Every EPC inspection published as a vURL. Recipients verify authenticity and integrity - forgery impossible.
Energy companies & invoices
Invoices, contracts and payments via vURL. Customers know for certain that a message really comes from their supplier.
Municipalities & local authorities
Permits, subsidies and regulations as vURLs. Citizens always verify whether a document is genuine and unaltered.
HR, pay slips & contracts
Pay slips and attestations via vURL. Employees, banks and third parties verify the official document directly.
Schools, universities & diplomas
Diplomas and certificates as vURLs. Employers independently verify which institution issued them.
Real estate & property managers
Minutes, statements and building reports via vURL. Buyers, owners and notaries always consult the original version.
ISO certificates & quality marks
Audits and certificates as vURLs. Customers and partners immediately verify whether a certificate is valid and official.
Events & trade fairs
QR codes on stands link to vURLs. Visitors know which organisation the link comes from - abuse impossible.
Customer portals
Login emails and payment links as vURLs. Users always verify they are on the correct portal.
Compliance & legal documents
Terms and conditions and privacy statements as vURLs. Always check which version officially applies.
ETIP - Esreal's Trust & Integrity Protocol
Behind vDOMAIN and vURL is ETIP: a cryptographic verification protocol that makes trust not assumable but provable. Public, verifiable and fraud-resistant.
ETIP uses cryptographic hashing, digital linking of organisations to domains and optional blockchain anchoring. The result: anyone can independently verify - without access to a central server, without trusting an intermediary.
More about ETIPCryptographic verification
Every verification is based on mathematical proof, not trust in a party.
Publicly verifiable
Anyone can verify a vURL or vDOMAIN - without account or software.
Blockchain anchoring
Optionally anchored on a public blockchain for maximum non-repudiation.
Privacy by design
Verification never requires personal data from the recipient.
Protect yourself today
The EsReal® plugin is available for all major browsers and mobile platforms. Free, no account needed, no data shared.
Desktop browsers
Mobile APP
The mobile version checks links and vURLs you receive via email, SMS or messaging apps.
Mobile Browsers
The mobile version checks links and vURLs you receive via email, SMS or messaging apps.
Email integration
Check links in received emails directly from Outlook. Ideal for professional use.
* On request, please get in touch.
All downloads are free. No registration, no subscription, no hidden costs.