4V3D: Legal and privacy
Version 2026-10-09.
Changes announced: none.
The short version. This website shows what we make. Nothing is sold here. We count visits, without cookies, as totals only. Our host handles your IP address to deliver the page. If you email us, we keep your message to answer you. That is all.
1. Who we are
This website is run by 4V3D OÜ, a company registered in Estonia.
- Registry code: 17515961 (Estonian Business Register)
- VAT number: EE102990461
- Address: Asula tn 5-26, 11312 Tallinn, Estonia
- Email: [email protected]
- Phone: +372 5444 0211
On this page "we" means 4V3D OÜ.
2. This website
4v3d.app shows apps made by 4V3D OÜ and links to them. You cannot buy anything or open an account here.
The page has a section for kids' apps and one for grown-ups. Both are written for grown-ups: a parent chooses for a child.
Each app has its own Terms of Use and Privacy Policy on its own website, and those are the ones that apply when you use that app. You reach that website from the app's card on this page. For help with an app, use the contact address on that app's website.
The texts and pictures on this website belong to 4V3D OÜ. You are welcome to share links to it.
3. Privacy: the rules we hold ourselves to
These rules are the same in everything 4V3D OÜ makes.
- Only what is needed. We collect the least the product needs to work, and we build features so that less is needed.
- Never sold, never used for ads, never used to train anything. Data is used to run the product you are using and to answer you when you write to us. It is used for nothing else. On this website that means showing you the page, counting visits and answering your emails. We do not analyse you to predict or influence anything, and no machine makes decisions about you. We hand data to an authority only when a law or a court order obliges us to.
- No ads and no tracking. Nothing follows you from site to site. We count visits, without cookies, and see totals only.
- Named helpers only. Every company that handles data for us is listed below. We give 30 days' notice on this page before adding or replacing one.
- Kept in the EU where we can. Where a helper is outside the EU, the list says so and says what protects the data there.
- One person has access. Only the board member of 4V3D OÜ can reach our systems. There is no employee, contractor or support agent with access.
- Gone when you say so. When you ask us to delete something we hold, it is gone from our live systems within 30 days, and from the last backup at the latest 90 days after that. The exception is the records the law makes us keep.
- Told if something goes wrong. If a security incident is likely to put you at high risk, you hear from us without undue delay.
4V3D OÜ is responsible for the personal data described here. Contact: [email protected].
4. What we handle
| What | Details | Why | Legal basis | How long |
|---|---|---|---|---|
| Visiting the website | Your IP address and basic browser details, handled by our host to deliver the page | To show you the page and keep it safe | Our legitimate interest in running the site | Kept by Cloudflare only as long as it needs to deliver and protect the page. We keep no copy |
| Counting visits | The page viewed, the site you came from, your country, browser and device type, as totals | To see which pages are read | Our legitimate interest in knowing what is used | Kept by Cloudflare for up to 6 months. Nothing in it says who you are |
| What your browser remembers | The language you were shown or picked, and the section you picked (kids or grown-ups) | So you get the same language and section next time | None needed. Nothing reaches us | Until you clear the site data |
| Emails you send us | Your email address and whatever you write | To answer you | Our legitimate interest in answering, or steps towards a contract | Deleted when no longer needed, at the latest 2 years after the last message |
The website sets no cookies and has no forms. The only things it keeps in your browser are your language and the section you picked. We count visits with Cloudflare Web Analytics. It sets no cookie, stores nothing on your device, does not follow you from site to site and shows us totals only: pages, countries and browsers.
| Who | What they do | Where |
|---|---|---|
| Cloudflare, Inc. (USA) | Delivers the website through its network, protects it from abuse and counts visits. To do that it receives your IP address and basic browser details | Worldwide network, including the EU. Transfers to the USA are covered by the EU-US Data Privacy Framework and standard contractual clauses |
| Forward Email LLC (USA) | Receives email sent to our 4v3d.app addresses and passes it on to our mailbox | USA. Covered by its data processing agreement with standard contractual clauses |
| Proton AG (Switzerland) | Our mailbox. It holds the emails you send us and our replies | Switzerland, which the European Commission recognises as protecting personal data adequately |
Nobody in this list may use your data for their own purposes. You can ask us for a copy of the safeguards that cover a helper outside the EU.
5. If something goes wrong
If a security incident with your personal data is likely to put you at high risk, we tell you without undue delay: what happened, what we know and what we recommend you do. This website holds no data about visitors, so this can only concern an email you sent us, and we would write to that address. Where the law requires, we also report it to the Estonian Data Protection Inspectorate within 72 hours. We keep a written record of every incident.
6. Your rights
You can ask us what we hold about you, have it corrected, get a copy you can take elsewhere, have it deleted, and have its use restricted. Where something is based on your consent, you can withdraw the consent at any time.
Your right to object. Where this page gives our legitimate interest as the reason, you can object at any time, by writing to [email protected].
To use any of these rights, write to [email protected]. We confirm within 5 working days and answer in full within 30 days. It costs nothing.
If you are not happy with our answer, you can complain to the Estonian Data Protection Inspectorate (Andmekaitse Inspektsioon, aki.ee) or to the data protection authority of the country where you live.
7. Changes and law
The version and date at the top change with every edit. If a change matters, we announce it on this page at least 30 days before it takes effect. A change never reduces the protection of data we already hold, unless the law requires it.
This page is governed by the laws of the Republic of Estonia. If you are a consumer, you keep the protections of the country where you live.