We built the vault
we wanted for ourselves.

ArkWarden began as something we wanted for ourselves. We care about privacy and security, and we did not want our private files stored in a cloud, tied to an account, and readable by a company. Most options asked us to trust a server we could not inspect, a policy we did not write, and a business that had reasons to access our data. None of that felt right for the files that matter most.

So we built the opposite. A vault where your files are encrypted on your own device, with a key derived from a pattern only you know. No account. No server. Your encryption key never leaves your device. The kind of tool we wanted to use, built the way we would want it built.

A privacy app that costs nothing and shows no ads raises a fair question: how does it stay alive? Here is the honest answer.

ArkWarden is funded by the people who use it. You can pay with an annual subscription, or once with a lifetime plan. That payment is the entire business model. There is nothing else.

• We do not show ads.
• We do not sell, share, or broker your data because we never have access to it.
• We do not tie your vault to your identity. There is no account, no email, and no identity attached to your vault.
• We do not take money to put someone else's interests ahead of yours inside the app.

The product earns money only when someone decides it is worth paying for. That keeps our incentives simple. The better ArkWarden protects your files, the more reason there is to pay for it. We never have a reason to look at your data, because looking at your data is not how ArkWarden is funded.

The most direct way to judge a privacy product is to ask what the company that makes it can actually access. For ArkWarden, the answer is nothing, and that is not a promise. It is a consequence of how the app is built.

Your files are encrypted on your device with a key derived from your pattern. The key is never stored and never sent anywhere. There is no server to receive it, because ArkWarden has no server. There is no account that links a vault to a person, because there is no account at all.

This means we could not provide your files even if we were asked to. A request from anyone, for any reason, reaches a company that holds no copy of your data, no copy of your key, and no record of who you are.

Read the security overview and the page on on-device privacy, where every claim links to the standard that supports it. The encryption that protects your files is open source, so you can read the code yourself.