Are EU qualified timestamps recognised in UK courts after Brexit?

Yes. The UK eIDAS Regulations (the retained EU Regulation 910/2014, as amended by the Electronic Identification and Trust Services for Electronic Transactions (Amendment etc.) (EU Exit) Regulations 2019) preserve the legal effect of EU qualified trust services in the UK. The Information Commissioner's Office confirms that UK eIDAS allows EU-registered Qualified Trust Service Providers to operate in the UK and provide qualified electronic signatures, seals, time stamps and registered delivery services. ProofSnap's qualified timestamps are issued by Disig a.s., an EU QTSP on the EU Trusted List, and carry the same legal presumption of accuracy in UK proceedings.

Will UK courts accept a screenshot as evidence?

Plain screenshots are increasingly challenged. The ACPO/NPCC Good Practice Guide for Digital Evidence (v5, 2011) expects that captures preserve integrity, that an audit trail of all processes is created and preserved and that, where contested, an independent third party can repeat the process and reach the same result. In 2026, opposing parties routinely allege that screenshots have been doctored using AI or fake-chat generators. Judges have asked parties to produce the underlying data rather than images of it. ProofSnap addresses this by capturing the full source HTML, DOM text, metadata and a video of the capture, then hashing the package with SHA-256 and timestamping it with an EU qualified timestamp.

Does ProofSnap satisfy the ACPO Good Practice Guide for Digital Evidence?

ProofSnap is designed to align with the four principles of the ACPO/NPCC Good Practice Guide for Digital Evidence (v5, 2011) — summarised: (1) data must not be changed — capture is read-only; (2) anyone accessing original data must be competent and able to explain their actions — a forensic log records tool, version, operator, time and device fingerprint; (3) an audit trail of all processes must be created and preserved so that an independent third party can repeat the process and reach the same result — every file is SHA-256 hashed in a signed manifest and re-verifiable via the public Trust Verifier; (4) the person in charge of the investigation has overall responsibility — a chain-of-custody record names the operator and the time of every action.

Is this compatible with CPR Part 31 disclosure?

Yes. In multi-track civil claims outside the Business and Property Courts, CPR Part 31 (with Practice Direction 31B for electronic documents) governs disclosure and inspection. In the Business and Property Courts, PD 31B no longer applies — Practice Direction 57AD has governed disclosure there since 1 October 2022. Each ProofSnap capture produces a self-contained ZIP that can be listed as a single document with its SHA-256 hash. The package contains the screenshot (JPEG), evidence PDF, full HTML source, DOM text, metadata (URL, capture time, TLS, cookies), forensic log, chain of custody, signed manifest, blockchain timestamp and qualified timestamp. Where authenticity is challenged, the receiving party can independently verify the package via the Trust Verifier without contacting ProofSnap.

What about Civil Evidence Act 1995 and PACE 1984?

In civil proceedings, the Civil Evidence Act 1995 admits business records under section 9 (with certification by an officer of the business or public authority) and authenticated copies of documents under section 8; the weight of such evidence is for the court to assess under section 4. ProofSnap evidence packages provide the metadata, hashing and timestamping needed to support that assessment. In criminal proceedings, PACE 1984 and its Codes of Practice govern police powers of seizure and the ACPO/NPCC Good Practice Guide for Digital Evidence (v5, 2011) is the operational standard. Private investigators are not bound by PACE directly, but evidence captured to ACPO/NPCC principles is far more likely to be admitted and given weight in UK courts; an investigator's witness statement is always required.

Can I use ProofSnap to capture WhatsApp evidence for a UK family-law matter?

Yes. Open the conversation in WhatsApp Web (web.whatsapp.com) in Chrome and run a ProofSnap capture. ProofSnap is platform-aware on WhatsApp and scrolls through the full thread rather than capturing a single screen. The output is a hashed and timestamped evidence package showing the complete conversation in context — addressing the common judicial concern about cherry-picked screenshots. Where authenticity is later challenged, the package's qualified timestamp and signed manifest provide independent verification.

How does ProofSnap compare to Page Vault, Pagefreezer or TrueScreen for UK work?

Page Vault is a US-focused concierge service. Pagefreezer is an enterprise archiving platform — better for continuous compliance archives than for single-evidence capture. TrueScreen is an Italian forensic-capture product. ProofSnap is a self-service Chrome extension with EU eIDAS qualified timestamps recognised in UK courts under UK eIDAS, no minimum contract, no concierge fees, and a public Trust Verifier. Files captured: 11 (Essential), 12 (Professional) or 15 (Enterprise/Company), versus Page Vault's 1–2 PDF outputs.

Do I need a witness statement to exhibit the evidence package in court?

Yes. ProofSnap is the technical capture tool — a witness statement under CPR Part 32 (or its criminal equivalent) is still needed to exhibit the package and explain who performed the capture, when and why. The forensic log inside the package gives the operator the contemporaneous record needed to draft the statement: tool, version, operator, machine, capture time and device fingerprint. The SHA-256 manifest hash should be quoted in the statement so that the exhibit can be re-verified.

Which Qualified Trust Service Provider issues the timestamp?

Disig a.s., a Qualified Trust Service Provider listed on the EU Trusted List, supervised by the Slovak National Security Authority (NBÚ) and compliant with ETSI EN 319 421 and ETSI EN 319 422. Disig timestamps are issued under eIDAS Article 41 and have the legal presumption of accuracy of date and integrity of data. Under the UK eIDAS Regulations, that legal effect is preserved in the United Kingdom.

Is ProofSnap evidence verifiable independently of ProofSnap?

Yes. The Trust Verifier at https://getproofsnap.com/verify/index.html runs entirely client-side in the browser — no upload, no server. It re-computes the SHA-256 hashes, validates the RSA-4096 signature against the embedded public key, checks the OpenTimestamps anchor on the Bitcoin blockchain and verifies the qualified timestamp's RFC 3161 token. The tool can be used by the receiving party, opposing counsel or a judge, with no ProofSnap account required.

Will UK Family Courts accept WhatsApp evidence captured by ProofSnap?

Yes. The Family Procedure Rules treat WhatsApp messages, texts and social-media posts as documentary evidence subject to the Civil Evidence Act 1995 (s.1, s.4, s.8 and s.9) and the court's case management directions. ProofSnap captures the full WhatsApp Web thread (web.whatsapp.com) in context — addressing the cherry-picked screenshot objection — and seals it with SHA-256 hashing, an RSA-4096 signature and an EU eIDAS qualified timestamp recognised in the UK under the UK eIDAS Regulations. The package is exhibited under FPR Part 22 (or in financial remedy proceedings, FPR 9) with the SHA-256 hash quoted in the witness statement, so the receiving party or the judge can re-verify it independently using the public Trust Verifier.

Will UK Employment Tribunals accept ProofSnap captures of Teams, Slack and LinkedIn?

Yes. Under rule 41 of Schedule 1 to the Employment Tribunals (Constitution and Rules of Procedure) Regulations 2013, the Tribunal is not bound by strict court rules on the admissibility of evidence and may regulate its own procedure. Employment Tribunals routinely admit electronic communications (email, Microsoft Teams, Slack, WhatsApp, LinkedIn posts, HR portal screenshots), applying principles analogous to the Civil Evidence Act 1995 on hearsay and weight. ProofSnap is designed to be captured before lockout — once HR revokes access on dismissal, the evidence is no longer accessible to the claimant. The hashed, timestamped pack supports the standard tribunal bundle and is exhibited to a witness statement (the ET equivalent of CPR Part 32) with the SHA-256 hash quoted so the respondent can verify authenticity without needing a forensic expert.

Is WhatsApp evidence hearsay in UK civil proceedings?

WhatsApp messages tendered to prove the truth of their contents are hearsay under section 1 of the Civil Evidence Act 1995, but hearsay is admissible in civil proceedings — the question is one of weight, not admissibility. Hearsay notice should be served under CPR 33 in non-Business and Property Courts claims (or PD 57AD in BPC matters). The court weighs the evidence under section 4 of the 1995 Act, considering authenticity, contemporaneity, motive and the burden of producing the original. ProofSnap's evidence package — hash, RSA-4096 signature, qualified timestamp and forensic log — directly supports the section 4 weight assessment. In family proceedings, the Family Procedure Rules apply equivalent considerations.

How much does it cost?

The eIDAS SnapPack is the pay-per-use option for one-off filings, takedowns and hearings. 1 stamp $6.99, 5 stamps $24.99 (Best Value, $5.00/stamp), 10 stamps $49.99 — credits valid 12 months, no subscription, no auto-renewal. The basic SnapPack ($4.99 for 10 captures) covers blockchain-only timestamping when you don't need the eIDAS legal presumption. The 7-day free trial includes 1 free eIDAS stamp. Subscriptions (Essential, Professional, Enterprise, Company) include unlimited captures with 5–10 eIDAS qualified timestamps per month. Credit card required for the trial and all SnapPack purchases. Pricing displays in your local currency at checkout.

For UK Solicitors & Investigators — Court-Ready Web Evidence

UK courts now expect more than a screenshot. Hash. Timestamp. Chain of custody.

Seal the page in your browser right now — sealed, hashed and timestamped — before it changes, disappears or gets challenged as AI-generated. Backed by an EU eIDAS qualified timestamp recognised in UK courts under the UK eIDAS Regulations.

Aligned with the ACPO/NPCC Good Practice Guide for Digital Evidence, the Civil Procedure Rules (Part 31 / PD 57AD), the Civil Evidence Act 1995 and ISO/IEC 27037. Independently verifiable. Used by family-law solicitors, IP enforcement teams and digital investigators.

Capture now — eIDAS SnapPack from $6.99 See how it works (60s)

Also available for Microsoft Edge

eIDAS SnapPack: $6.99 / 1 stamp · $24.99 / 5 stamps · 7-day trial includes 1 free stamp · No subscription required

UK eIDAS Regulations · ACPO/NPCC Good Practice Guide · CPR Part 31 / PD 57AD · Civil Evidence Act 1995 · ISO/IEC 27037

ProofSnap Chrome extension side panel — capture page snapshot, record video, EU qualified timestamp (eIDAS) and Trust Verifier

Published by ProofSnap · UK Digital Evidence editorial team · getproofsnap.com

First published: 1 May 2026 · Last updated: 1 May 2026

10s

to seal the page in your browser

24h

typical deletion window after a letter before claim

UK eIDAS

qualified timestamps recognised

ACPO/NPCC

Good Practice Guide aligned

Qualified timestamps issued by Disig a.s. (EU Trusted List, supervised by NBÚ) · Recognised in UK under UK eIDAS Regulations

Capture before…

Six moments when web evidence vanishes or gets challenged. Two seconds late and the case changes.

…the post is deleted.

The defamatory tweet, the 1-star Google review, the Reddit thread — gone within 24 hours of the letter before claim.

…the takedown notice goes out.

The counterfeit listing or infringing copy is pulled within hours of receiving your DMCA notice. No proof of what was there.

…the lockout begins.

Performance reviews, Slack/Teams threads, the job ad replacing your client. Once HR revokes access, the evidence is theirs.

…the subject sees the letter.

Holiday photos disappear from Facebook. Dating-app profiles vanish. The catfish account is deactivated overnight.

…the page is quietly edited.

Financial promotions, T&Cs, cookie banners — changed without notice. The regulator asks: “What did the page say at 09:42 on Tuesday?”

…the challenge starts.

At the hearing: “this screenshot was generated with AI.” Without hash, timestamp and chain of custody, the screenshot loses weight.

UK digital evidence: the terms a solicitor needs to know in 2026

Plain-English definitions of the legal and technical concepts that govern whether a screenshot, WhatsApp thread or web page will be admitted as evidence in a UK court.

What are the UK eIDAS Regulations?

The UK eIDAS Regulations are the retained EU Regulation 910/2014, as amended by the Electronic Identification and Trust Services for Electronic Transactions (Amendment etc.) (EU Exit) Regulations 2019 (SI 2019/89). They preserve the legal effect of EU qualified trust services in the United Kingdom after Brexit, including qualified electronic signatures, seals, time stamps and registered delivery services. Supervision is carried out by the Information Commissioner’s Office (ICO), which hosts the UK Trusted List. Qualified electronic timestamps issued by EU-registered Qualified Trust Service Providers continue to be recognised by UK courts.

What is a qualified electronic timestamp?

A qualified electronic timestamp under eIDAS Article 41 is a cryptographic seal that binds data to a specific point in time, issued by a Qualified Trust Service Provider (QTSP) on the EU Trusted List. Under Article 41(2), it carries a legal presumption of the accuracy of the date and time it indicates and the integrity of the data to which the date and time are bound. The opposing party must prove the timestamp is wrong, not the party producing it. The legal effect is preserved in the UK under the UK eIDAS Regulations.

Are WhatsApp screenshots admissible in UK courts?

Yes — subject to authentication. WhatsApp messages are admissible in UK civil and family proceedings under the Civil Evidence Act 1995 if proper notice is given. However, in 2026 plain screenshots are increasingly given low weight: opposing parties routinely allege they were doctored using AI or fake-chat generators, and judges have asked for the underlying data rather than images of it. ProofSnap captures the full WhatsApp Web thread with SHA-256 hashing, RSA-4096 signature and an EU eIDAS qualified timestamp, addressing the cherry-picked screenshot and authenticity objections in one step.

What is the ACPO/NPCC Good Practice Guide?

The ACPO Good Practice Guide for Digital Evidence (now hosted by the National Police Chiefs’ Council, NPCC; current version v5, October 2011) is the operational standard for handling digital evidence in England, Wales and Northern Ireland. Its four principles require that data is not changed during capture, that anyone accessing original data is competent and able to explain their actions, that an audit trail of all processes is created and preserved, and that the person in charge of the investigation has overall responsibility. ProofSnap’s read-only capture, forensic log and signed manifest are designed to align with all four principles.

CPR Part 31, PD 31B and PD 57AD — what applies?

In multi-track civil claims outside the Business and Property Courts, CPR Part 31 governs disclosure and inspection of documents, with Practice Direction 31B addressing electronic documents specifically. In the Business and Property Courts of England and Wales, PD 31B no longer applies — Practice Direction 57AD has governed disclosure there since 1 October 2022, replacing the Disclosure Pilot under PD 51U. Under both regimes, electronic documents are “documents” and parties must preserve and produce them in a form that allows authenticity to be tested. A ProofSnap evidence ZIP can be listed as a single document with its SHA-256 hash.

Civil Evidence Act 1995 — sections 4, 8 and 9

Section 8 of the Civil Evidence Act 1995 admits authenticated copies of documents in place of originals: it is immaterial how many removes there are between the copy and the original. Section 9 admits business records on certification by an officer of the business or public authority — without further proof. Section 4 sets out the considerations the court applies when weighing hearsay evidence: contemporaneity, motive, multiple hearsay, the original’s reliability, the burden of producing the original. ProofSnap’s metadata, hashing and qualified timestamp directly address these s.4 considerations.

Capture WhatsApp, social-media and website evidence: six UK practice areas

Family law, IP enforcement, employment tribunals, FCA compliance, private investigations and online defamation — one shared problem: proving what was on a website, in a chat or on a social account before it changes, disappears or is challenged as AI-generated.

Family Law Solicitors

Before the WhatsApp thread is deleted.

Capture the full WhatsApp Web thread — not a cherry-picked screenshot — sealed with hash and EU qualified timestamp. Exhibit to a witness statement under FPR Part 22 / PD 22A with the SHA-256 hash for independent verification.

WhatsApp threads Coercive control Financial disclosure Children Act

IP & Copyright Enforcement

Before the takedown notice goes out.

Seal the infringing page with an EU qualified timestamp before serving the takedown — counterfeit listings disappear within hours. Independently verifiable for IPEC, the High Court (IP) or DMCA counter-notice.

Counterfeit listings DMCA / takedowns Brand protection IPEC / High Court

Employment Tribunal Work

Before the lockout begins.

Teams chats, LinkedIn posts, the job ad replacing your client — capture before HR revokes access. Hashed pack supports SAR, Acas conciliation and tribunal bundle with cryptographic proof.

Sham redundancy Discrimination SAR support Tribunal bundles

FCA, AML & Regulatory Compliance

Before the page is quietly edited.

Archive financial promotions, T&Cs, cookie banners and KYC pages with EU qualified timestamps. Defensible audit trail under eIDAS Art. 41 when the FCA asks: “What did the page say at 09:42 on Tuesday?”

FCA promotions UK GDPR audits AML / KYC SMCR records

Private Investigators & Insurers

Before the subject deactivates.

Holiday photos, catfish profiles, dating-app fraud — posts vanish the moment the subject sees the LOI. ACPO/NPCC-aligned capture survives challenge in court and at the Financial Ombudsman Service.

Insurance fraud OSINT investigations Dating-app fraud FOS evidence

Online Defamation & Harassment

Before the post is deleted.

Defamatory tweet, 1-star review, Reddit thread — authors delete within 24 hours of the letter before claim. Seal the publication on day one. Critical for limitation, serious-harm threshold and quantum.

Defamation Act 2013 Harassment claims Letter before claim Limitation evidence

Vs alternatives: Page Vault is US concierge from $195/month with no EU qualified timestamps. Pagefreezer/WebPreserver is enterprise scheduled archiving, not single-evidence work. TrueScreen/FAW is EU forensic capture without native Chrome 1-click. ProofSnap is self-service in Chrome with EU eIDAS qualified timestamps recognised in UK courts — eIDAS SnapPack from $6.99, no subscription, no concierge fees.

See eIDAS SnapPack pricing — from $6.99

How ProofSnap aligns with the UK legal framework

Mapped to the standards UK judges, opposing counsel and regulators actually apply. See the definitions section for full explanations of each standard.

Standard	How ProofSnap aligns
UK eIDAS Regulations	Disig a.s. is an EU QTSP on the EU Trusted List — its qualified timestamps carry the same Art. 41(2) legal presumption in UK proceedings as in the EU.
ACPO/NPCC Good Practice Guide	Read-only capture, forensic log (operator + tool version), SHA-256 manifest, named chain-of-custody record reproducible via the public Trust Verifier.
CPR Part 31 / PD 31B / PD 57AD	ZIP listed as a single document with SHA-256 hash; receiving party verifies authenticity via the public Trust Verifier without contacting ProofSnap.
Civil Evidence Act 1995 (s.4 / 8 / 9)	Hashed manifest, qualified timestamp and chain-of-custody log give the court the technical material it needs when assessing weight under section 4.
PACE 1984 (Criminal)	Private investigators are not bound by PACE directly, but ACPO/NPCC-aligned evidence is far more likely to be admitted and given weight in criminal courts. Witness statement still required.
ISO/IEC 27037:2012 · ETSI EN 319 421/422	ISO/IEC 27037-style preservation. Qualified timestamps issued by Disig a.s. under EN 319 421 policy and in EN 319 422 format.

How to capture web evidence for UK courts in 90 seconds

No API, no IT department, no manual concierge. Self-service in Chrome — from open browser to a disclosure-ready evidence bundle.

Install

Add ProofSnap from the Chrome Web Store. Start your 7-day trial (credit card required).

Open the page

WhatsApp Web thread, social-media post, listing, contract page, FCA promotion — anything a judge could ask about.

Click capture

ProofSnap captures full-page screenshot, source HTML, DOM text, metadata and a video. Each file is hashed and signed.

Disclose

Download the ZIP. Quote the SHA-256 hash in your CPR Part 32 statement. Receiving party verifies via the public Trust Verifier.

What is inside the evidence package

• Full-page screenshot (JPEG)

• Evidence PDF (court-ready)

• Full HTML source

• DOM text content

• Metadata: URL, timestamp, TLS, cookies, localStorage

• Forensic log (tool, version, operator, machine)

• Chain-of-custody record

• Signed manifest with SHA-256 hashes

• RSA-4096 digital signature + public key

• Bitcoin blockchain timestamp (OpenTimestamps, .ots)

• Capture video (Professional and above)

• EU qualified timestamp (Enterprise/Company, .tsr)

11 files (Essential), 12 files (Professional), 15 files (Enterprise/Company). Every file is cryptographically linked to the signed manifest.

eIDAS SnapPack — pay-per-use

Court-grade EU qualified timestamps, from $6.99

For UK solicitors, DPOs, IP teams and investigators who need a qualified eIDAS timestamp for one-off filings, takedowns or hearings — without committing to a subscription.

Issued by Disig a.s. (EU Trusted List, supervised by NBÚ) · Recognised in UK courts under the UK eIDAS Regulations · Credits valid 12 months

1 stamp

$6.99

$6.99 / stamp

For the single hearing or one-off filing.

Best Value

5 stamps

$24.99

$5.00 / stamp · save 28%

For the case file with multiple exhibits.

10 stamps

$49.99

$5.00 / stamp · save 28%

For the busy quarter or recurring brand-protection work.

Same evidence package every time — full-page screenshot, capture video, evidence PDF, source HTML, DOM text, metadata, forensic log, chain of custody, signed manifest, blockchain timestamp — upgraded with an eIDAS qualified timestamp recognised in UK courts.

No commitment, no auto-renewal. A traditional notary or solicitor’s certificate for a single web page typically costs £150–500. ProofSnap captures + qualified timestamp: from $6.99 in 90 seconds.

Capture now — from $6.99

7-day free trial includes 1 eIDAS stamp · Credit card required

Other options

Don’t need a qualified timestamp this time?

Basic SnapPack — $4.99

10 captures · one-time, no subscription

Same 11-file evidence pack with a Bitcoin blockchain timestamp — cryptographically solid, but without the eIDAS legal presumption (no Art. 41 burden-of-proof reversal).

• SHA-256 hash + RSA-4096 signature
• OpenTimestamps blockchain anchor
• Trust Verifier compatible

No subscription, no auto-renewal.

Capturing every week?

Subscriptions — from $8.99/mo

Unlimited captures · eIDAS stamps on higher tiers

Essential · blockchain timestamp$8.99/mo
Professional · + capture video$16.99/mo
Enterprise · 10 eIDAS stamps/mo$28.99/mo
Company · 5 eIDAS stamps/seat/mo$18.99/seat/mo

Full subscription pricing →

Frequently asked — UK digital evidence and eIDAS

The page changes. The post is deleted. The screenshot is challenged as fake.

Seal the evidence with an EU eIDAS qualified timestamp — recognised in UK courts under UK eIDAS — before any of that happens. From $6.99 per stamp, no subscription.

Capture now — from $6.99 Email sales

eIDAS SnapPack: $6.99 / 1 stamp · $24.99 / 5 stamps (Best Value) · $49.99 / 10 stamps · Credits valid 12 months