Frequently asked questions

Quick answers about Lexum — early access, platforms, subscriptions, and your data.

What is Lexum?

Lexum is a translation and vocabulary app that helps you actually learn words — not just look them up. It reads context, detects idioms and fixed expressions, and turns every word you save into a personal system you reinforce with spaced repetition.

Which platforms is Lexum available on?

Lexum is built for iOS and Android. We are currently in early access and send invites in small groups. Add your email on the homepage to join.

How do I get access during early access?

Join the waitlist, tell us which platform you would like to test on, then open the confirmation email we send and tap the link. That step is required — we only invite confirmed addresses, so an unconfirmed signup never reaches the queue. After that we invite testers in batches, and you get an email when it is your turn. No confirmation email after a few minutes? Check spam, or write to us.

What are Founding Users?

The first 50 people who confirm their email on the beta waitlist become Founding Users. You get a code for a free month of Lexum Pro when the app launches, usage limits above the standard Pro tier for as long as you hold a Pro subscription, a permanent Founding badge in the app, and new features ahead of everyone else.

Is Lexum free? Is there a subscription?

Core features are free to use. Some advanced features are offered through an optional Pro subscription, billed securely through the Apple App Store or Google Play. You can manage or cancel anytime in your app store account settings.

How does Lexum handle my data and privacy?

We collect only what we need to run the service, encrypt all communication over HTTPS, and never sell your data. Google Analytics loads only after you accept cookies in the banner; besides that we use cookieless, aggregated analytics that cannot identify you.

How do I delete my account and data?

You can delete your account and associated data right in the app: open Settings and tap 'Delete account'. If you cannot access the app, email us and we will take care of it.

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