Welcome to Proov-it, the perfect solution to prove things quickly and securely.
Whether you need to capture evidence, prove a fact, or ensure the integrity of a file, Proov-it helps you create valid, court-admissible proof in just a few steps.
ProovIt est une application mobile innovante qui vous permet de déposer et de sécuriser diverses formes de preuves et de documents en ligne en utilisant la technologie de la blockchain garantissant ainsi l’intégrité et l’authenticité des documents.
Concrètement, lorsque vous déposez une preuve sur votre compte ProovIt, votre dépôt est validé par la blockchain ce qui en fait une preuve irrépudiables et non falsifiable.
En résumé, ProovIt est la solution de pointe si vous avez besoin de sécuriser et de valider divers types de preuves numériques, offrant une combinaison unique de simplicité d’utilisation et de sécurité renforcée par la blockchain.
Proov-it is an innovative mobile app that lets you upload and secure all types of evidence and documents online, using blockchain technology to guarantee their integrity and authenticity.
When you upload a file to your Proov-it account, it is anchored on the blockchain, making your proof tamper-proofand legally verifiable.
Plain Text
Write and store simple text notes directly within the app.
Documents
Upload text-based files like Word documents, PDFs, or other common formats.
Images
Add images — photos, screenshots, or scanned papers. You can also take a picture directly within the app.
Videos
Secure video files as visual evidence. You can record a video directly from the app.
Audio Recordings
Submit audio files such as conversations or ambient sounds. You can also record audio directly within the app.
In short, Proov-it is the ultimate tool to secure and validate digital evidence, combining ease of use with the power and security of blockchain.
Download our app for free on your smartphone or tablet.
We offer you free credits to try the service and start certifying your digital evidence at no cost.
Take a screenshot, record a video, or upload an audio file, image, or text.
Proov-it makes it easy to prove any situation in real time.
Capturing evidence has never been this simple.
Add details like timestamp, geolocation, or electronic signature to strengthen your identification.
These elements increase the legal credibility of your proof.
You can also choose to submit anonymously to protect your privacy.
Imagine the blockchain as a giant public ledger where each piece of evidence you add is permanently recorded.
Once saved, your proof becomes secure and tamper-proof — that’s what anchoring to the blockchain means.
With Proov-it, your evidence is timestamped, your file is unalterable, and your certificate is legally admissible in court.
Once your file is anchored, you instantly receive your proof deposit certificate by email, confirming the validity and integrity of your evidence.
This certificate is safely stored in your personal space and ready to use anytime.
Proov-it is the ideal solution to quickly prove and protect your digital evidence.
Download the app for free and start securing your proofs today with your first free credits!
No rights without proof!
We created Proov-it! to meet the growing need for simplicity, security, and transparency in a world where legal procedures are going fully digital across Europe.
Today, thanks to technology, it’s possible to prove a fact or situation using innovative digital tools.
While Proov-it! doesn’t replace an official police report or a bailiff’s statement, anchoring digital files (photos, audio, videos, text) on the blockchain gives individuals reliable, verifiable evidence to support their claims.
Proov-it! makes blockchain accessible to everyone, offering a fast, low-cost, and tamper-proof way to protect your rights.
It’s a modern and trustworthy solution to prove — simply and securely.
As a former European Commissioner for Justice once said:
“Digital technology, including innovations like blockchain, will play a key role in the future of justice in Europe — making processes more transparent and strengthening trust in legal systems.”
Proov-it! leverages blockchain technology — a decentralized, secure system that ensures the authenticity and integrity of your data.
What makes blockchain so reliable is that once information is recorded, it cannot be altered or tampered with.
Each transaction is validated by a network of participants, eliminating any risk of fraud or manipulation.
Today, blockchain is widely used in finance to secure transactions, in real estate to certify contracts, and in digital rights management to protect intellectual property.
Proov-it! brings this powerful technology to the world of digital evidence.
In seconds, you can anchor screenshots, videos, or documents on the blockchain — giving them recognized legal value.
Using Proov-it! is not only fast, but also cost-effective.
You get an innovative, court-admissible proof solution — for all situations where digital evidence is accepted — at a much lower cost than traditional methods, and with maximum security.
Blockchain is a technological revolution.
Imagine a massive digital ledger where each new piece of information is written into a “block” and validated by thousands of independent participants, called “nodes.”
Unlike centralized systems, these nodes are decentralized — free from government or institutional control — ensuring neutral, secure validation. Once recorded, the content becomes permanent and tamper-proof.
What makes blockchain truly revolutionary is how it redefines trust.
No need for costly intermediaries or complex procedures — blockchain allows you to prove a transaction, a contract, or a digital file quickly, securely, and at low cost.
It’s transforming entire industries: finance, logistics, healthcare, real estate, and now — legal proof.
With Proov-it!, this innovation is in your hands.
In just a few taps, your evidence is anchored to the blockchain and becomes legally admissible, with unmatched security.
Blockchain enables transparent and verifiable certification, marking a new era in how we manage digital evidence.
Proov-it! use cases are endless, thanks to its support for all file types — audio, video, text, and images.
You can use it to:
Prove a screenshot
Timestamp conversations (SMS, email)
Timestamp social media messages (Chat, Snap, Facebook, Instagram, TikTok, etc.)
Document property conditions or prove the originality of a creation (art, design)
Encrypt and store documents securely
Proov-it! is also ideal for reporting unwanted events such as accidents, damage, or loss, or for documenting harassment or discrimination.
It allows you to prove the extent of harm or misconduct at a specific date.
By anchoring your files on the blockchain, Proov-it! ensures your evidence is tamper-proof, fast to generate, and legally admissible.
With Proov-it! and blockchain technology, your digital proof is fully valid before courts across the European Union.
You can demonstrate when and where your file was submitted, and prove that it has not been altered since.
If you certify that the file matches the original, the accuracy of its content remains your sole responsibility.
Once your file is anchored, you receive a blockchain certification.
The legal effect and admissibility of electronic timestamps as evidence in court is officially recognized under Article 41 of EU Regulation No. 910/2014, on electronic identification and trust services (known as the eIDAS Regulation).
This regulation applies to all EU courts, meaning your proof file is legally admissible.
The blockchain technology used by Proov-it! ensures complete immutability.
Once anchored, your file is secured within a decentralized network, making any modification impossible.
This unique level of protection lets you safely preserve your evidence, especially in legal situations where free-form proof is accepted.
Chez Proov-it!, nous sommes déterminés à offrir un service fiable et abordable au plus grand nombre, sans déplacement, et en toute simplicité. Nos tarifs sont affichés directement sur notre site et fonctionnent via un système flexible de crédits. Chaque utilisateur peut acheter des crédits, qu’il utilise ensuite pour certifier différents types de fichiers : audio, vidéo, photo, ou texte, selon ses besoins.
Notre volonté est de rendre l’ancrage des preuves dans la blockchain simple et accessible, tout en garantissant une sécurité maximale. Dans certains cas où la preuve est libre, Proov-it! peut être une alternative économique aux démarches plus lourdes et coûteuses, comme par exemple réaliser un constat par un commissaire de justice. Grâce à notre service, vous pouvez sécuriser vos preuves rapidement et à un coût bien inférieur, sans compromis sur la fiabilité technique.
Proov-it! combine sécurité, transparence et prix compétitif, afin de rendre la certification de preuves numériques accessible à tous. Consultez nos tarifs sur notre site pour choisir l’option la plus adaptée à vos besoins.
With Proov-it!, your blockchain certificate is available almost instantly after submission.
As soon as your file is anchored, you receive an email with your certificate, confirming the file’s integrity, date, and time of deposit.
Your certificate also remains permanently accessible in your secure personal space on our platform.
This speed makes Proov-it! the perfect solution to prove facts quickly and effectively — whether for disputes, transactions, or any situation requiring reliable digital evidence.
Thanks to blockchain anchoring, your proof is immediately legally enforceable and ready to use.
With Proov-it!, you can anchor a wide range of digital files to the blockchain to ensure their integrity and timestamp.
Here are the main file types you can use:
Images – to anchor photos, screenshots, or any visual evidence
Videos – to record live events, visual proof, or surveillance footage
Text documents – to secure contracts, official statements, or sensitive files
Audio files – to certify voice recordings, testimonies, or key conversations
Other file types – including compressed files or specific data formats
These formats cover most needs when it comes to proving the existence or priority of a situation, whether for legal disputes, professional use, or personal protection.
With Proov-it!, your digital evidence becomes legally enforceable — regardless of its format.
Data protection is our top priority.
At Proov-it!, we fully comply with the General Data Protection Regulation (GDPR) enforced in the European Union. This means your personal information is protected, and you remain in control of your data at all times.
When anchoring files to the blockchain, only the digital fingerprint (called a “hash”) is permanently recorded. This ensures the integrity and security of your file, without storing its actual content.
You can delete the files you upload to our platform at any time — we do not keep them permanently.
We never sell your data to third parties. Your information is used solely to provide you with a quality service and to improve our platform.
For more information, please refer to our full Privacy Policy available on our website.
Yes, your blockchain certificates remain accessible even if you have no credits left on your account.
Once a file is anchored, the certificate is generated and permanently stored in your secure personal space.
You can access it at any time, without time limits, even with a zero credit balance.
This ensures that your digital evidence remains safe and available, ready to use whenever needed — no matter your credit status.
The evidence you upload to Proov-it! is stored on a secure server located within the European Union.
This server operates under the strict rules of the General Data Protection Regulation (GDPR), ensuring the confidentiality and protection of your data.
Your file is kept in a secure environment until you choose to delete it.
This temporary storage ensures that your evidence remains safely accessible while meeting the highest data protection standards.
Proov-it! is available on multiple devices to ensure easy and convenient access anytime. You can use the platform via:
Smartphones – Available on major operating systems like iOS and Android. Download the app from the App Store or Google Play.
Tablets – Enjoy a larger interface for more detailed tasks on your tablet.
Computers – Access the web version of Proov-it! from any browser, on PC or Mac.
No matter which device you use, you can anchor your files, manage your certificates, and access your personal spacewith ease.
Yes, you are completely free to close your account at any time — and it’s free.
You can do so directly from your personal space.
No worries: if you decide to come back later, you can easily create a new account by following the standard sign-up process.
At Proov-it!, we respect your freedom and your right to manage your account as you wish.
We understand that in certain sensitive situations, you may prefer to remain anonymous — for example, as a whistleblower or anonymous witness.
That’s why Proov-it! offers an anonymous mode that allows you to submit evidence without revealing your identity.
Anchoring your file to the blockchain does not require personal identification.
With Proov-it!’s anonymous mode, your certificate still guarantees immutability and security, while keeping the depositor’s identity hidden.
This means you can submit anonymous evidence and act as a witness while fully protecting your privacy.
The principle of freedom of evidence is a legal rule that allows any type of evidence to be used to prove a fact or event, unless a specific law requires otherwise.
Unlike formal evidence such as notarized deeds or written contracts, free evidence includes a wide variety of elements like testimonies, presumptions, photos, videos, or digital documents.
Flexibility: It allows facts to be proven without following strict procedures.
Variety: It includes electronic, digital, visual, and oral evidence.
Limits: In some cases, specific types of proof (e.g., notarized deeds) are required. But free evidence is widely accepted in civil, commercial, and informal legal matters.
With Proov-it!, you can submit digital files (photos, videos, texts, audio) as part of the free evidence framework.
By anchoring your files to the blockchain, Proov-it! ensures immutability and security, without requiring a formal or rigid process — making your evidence admissible in most situations where free-form evidence is allowed.
In terms of electronic evidence, EU Regulation No. 910/2014 (eIDAS) provides a unified legal framework for recognizing digital proofs like timestamps and electronic signatures.
According to this regulation, electronic evidence cannot be rejected in court solely because of its digital nature, although local laws may still impose additional conditions.
If you’re unsure whether your evidence meets legal requirements in your country, we recommend consulting a legal expert.
L’application est à présent disponible sur Google Play et Apple Store
