Email Certification

From email to certified document

Add one address in CC. TrueScreen certifies everything: sender, recipients, text, and attachments. Immutable, legally valid, forever.

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No software to install · Works with any email client · Setup in minutes

mockup app

500k+

Certifications

20.000+

Users worldwide

20+

Countries

Your emails carry critical information. Now they carry legal proof too.

Contracts, negotiations, approvals, complaints: TrueScreen certifies every element of your email, making it immutable and legally valid across jurisdictions.

One address, instant certification

Add the TrueScreen address in CC or BCC. Certification is automatic.

Immutable forever

Once certified, no one can alter the content. Not even TrueScreen.

International legal value

eIDAS-compliant certification with qualified timestamp. Valid across the EU and beyond.

How it works

Three steps. Zero complexity. Full legal value.

01

Add the address

Write your email as usual. Add TrueScreen’s address in CC or BCC. That’s it. Works with any email client.

02

Automatic certification

TrueScreen captures sender, recipients, subject, body, and all attachments. Digital signature and qualified timestamp make everything immutable and legally valid.

03

Share and use as evidence

Download, share, or present in court. Your forensic report is accepted as evidence in legal proceedings across the EU.

Every detail of your email, preserved forever

TrueScreen certifies every element that matters, making the entire communication an unalterable legal record.

Full message body

Complete email text, formatting and content, exactly as sent.

Every attachment

Documents, images, contracts: all files are captured and certified.

Sender & recipients

Who sent it, who received it: identity information locked in the record.

Headers & metadata

Subject, date, routing, and technical details preserved.

Email & PEC

Certify both standard email and PEC. Same process, same legal value.

Forensic report

Complete technical PDF ready for court, arbitration, or audits.

What every certification includes

Digital signature

Authenticity and integrity guaranteed.

Qualified timestamp

Certified date from EU trust service provider.

Secure cloud storage

European data centers, enterprise-grade security.

Chain of custody

Full traceability from reception to storage.

No-code & API integration

Set up in minutes or automate at scale.

Technical report

Detailed PDF with full probative value.

Built on trust and compliance

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eIDAS compliant

EU-recognized digital signatures and qualified timestamps.

ISO/IEC 27037

International forensic acquisition and integrity standards.

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GDPR compliant

Full data protection and privacy by design.

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EU data centers

Secure European cloud infrastructure.

Who benefits from certified emails

Every industry where email is a business-critical communication channel

Legal professionals

Certify client communications and contractual exchanges as admissible evidence.

Insurance & claims

Preserve claim notifications and damage reports with certified timestamps.

Corporate compliance

Build a tamper-proof, auditable archive of all business communications.

Real estate

Certify offers, negotiations, and agreements exchanged via email.

HR & employment

Document formal notices and HR correspondence for dispute prevention.

Supply chain & logistics

Certify order confirmations and delivery notices to protect relationships.

What our users say

“

Certified emails have become our standard for all contractual negotiations. The legal team no longer worries about disputed communications.

General Counsel

International corporation

“

We now certify every claim notification automatically. Dispute resolution time dropped significantly.

Claims Manager

European insurer

“

Adding an address in BCC is so simple that adoption across our team was immediate. No training needed.

Head of Compliance

Financial services firm

Works with every email client

Gmail

Desktop & mobile

Outlook

Desktop & mobile

Apple Mail

macOS & iOS

PEC & any client

SMTP compatible

Frequently Asked Questions

Add TrueScreen’s certification address in the To, CC, or BCC field of any email or PEC. The moment the message is received, TrueScreen captures and certifies everything: body, attachments, sender, recipients, headers, and metadata. A digital signature and qualified timestamp make the content immutable and legally valid.

No. Email certification works with any email client (Gmail, Outlook, Apple Mail, Thunderbird, PEC clients) and any device. There is nothing to install, configure, or maintain. Just add an address.

Everything: the complete email body, all attachments, sender and recipient addresses, subject line, date, routing headers, and technical metadata. The output includes a forensic report, digital signature, and qualified timestamp.

Yes. TrueScreen’s certification complies with eIDAS regulation, ISO/IEC 27037 standards for digital evidence, and GDPR. Certified emails have full evidentiary value and can be presented in court, arbitration, and regulatory audits across the EU and internationally.

Yes. Organizations can configure email server rules to automatically include TrueScreen’s address in every outgoing message. No-code integrations and advanced APIs are also available for full automation at scale.

Certified documentation is stored in EU-based data centers, fully GDPR compliant. Once certified, the content is immutable: no one, including TrueScreen, can alter it. You can access, download, and share your certified records anytime.

Turn every email into an immutable legal record

One address in CC. Full certification. International legal value. Join thousands of professionals who trust TrueScreen.

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