Turn your app into a business
Build paywalls, manage subscriptions and find out what drives revenue. Ask a bot to help with the next step.
leLenscal
Your team. Your bots. One workspace.
Bring your team and bots into the same chats, boards and designs. Share context, assign work and review changes together.
leLenscal
toFrom the first paywall to the next price test. Manage purchases, measure conversion and test new ideas with the same tools and data.
Paywalls
Build and update paywalls without an app release.
Purchases
Manage purchases and access across App Store, Google Play and Stripe.
Analytics
See revenue, funnels and retention in one place.
Experiments
Test paywalls and prices. Control feature rollouts.
Bots
Ask about your app. Get help with the next change.
Update your paywalls without an app release
Design paywalls and onboarding flows in your browser. Work with your team, add translations and publish updates without an app release.
matoHandle subscriptions across stores
Let Voidhash track purchases, renewals and refunds from App Store, Google Play and Stripe. Check access from your app or server with one API.
leLenscalStarted Nov 2, 2025, 09:14 · Expires Nov 2, 2027, 09:14
Purchased Mar 8, 2026, 18:02
Expires Nov 2, 2027, 09:14
await voidhash.client.hasPerk("pro")See what brings people back. And what makes them pay.
Follow users from their first session to their first purchase. Track funnels, retention, MRR and churn, then build a dashboard or query the data in SQL.
leLenscalmatoAnnual is carrying the month. Watch weekly: it is the first to churn.
Find your next revenue lift
Compare paywalls and prices by conversion and revenue. Choose a winner, then roll it out. Use feature flags to control who gets each change.
leLenscalA person converts when they send purchase_completed after first being assigned an arm.
Lenscal ProLatest published versionLenscal Pro, annual firstLatest published versionGet help with revenue, paywalls and experiments
Ask Void about revenue, subscribers or experiments. Have it prepare a change and review it before approving. Connect your coding agent to the same tools through MCP.
leLenscalVariant B is ahead. After nine days 8.9% of its people converted, against 6.2% for the control.
Void wants to conclude experiment
- experiment:
- Annual plan first
- winner:
- Variant B
Claude CodeMCP
CursorMCP
CodexMCP1
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8import { createVoidhashClient } from "@voidhash/react-native"
const voidhash = createVoidhashClient("vh_pk_…")
const perk = await voidhash.client.hasPerk("pro")
if (!(perk.isOk() && perk.value.hasAccess)) {
await voidhash.client.presentFlow("upgrade")
}Add Voidhash with one command
Connect your project, check access and show a paywall. Generated product types catch typos before they reach your users.
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$ voidhash mcp install # use Voidhash tools in your MCP client > Add a yearly plan to the onboarding paywall and make it the default ● edit_paywall Onboarding ● get_paywall_preview
Connect your coding agent
Connect Claude Code, Cursor, Codex or any other MCP-compatible client. Ask it to edit a paywall, create a flag or set up an experiment.
Safe to run your revenue on
People get what they paid for, your app keeps working on a bad connection, and nothing in your project changes without someone on your team agreeing to it.
Every purchase is checked
We confirm each purchase with the App Store, Google Play or Stripe before anyone gets access, and never count one twice.
Paying customers stay in
The app remembers what each person has paid for, so a lost connection doesn’t lock a paying customer out.
Bots ask before they change things
A bot can see what you can see. Before it changes a product, a paywall or a test, it shows you and waits.
Your data is yours to take
Export your customers, purchases, events and paywalls whenever you like, on every plan.
- Which platforms are supported?
- Swift, Kotlin, React Native, Expo and web SDKs are available in alpha. Server libraries support Node, Go, PHP and Rust. You can also use the HTTP API.
- Do I need an app update to change a paywall?
- Layout and copy updates do not require a new app build. You can also change which products a paywall shows. Those products still need to be configured and approved through the relevant store.
- Do I need my own backend?
- No. Voidhash handles store notifications and tracks access for you. If you have a backend, use a server library or the API to check access there too.
- What can a bot change on its own?
- Bots can manage their own files, tasks and comments. Changes to products, paywalls, flags and experiments require your approval.
- Can my coding agent set things up?
- Yes. Connect Claude Code, Codex, Cursor or another compatible agent through the Voidhash MCP server to create and edit paywalls.
Build your first paywall
Join the alpha waitlist. We’ll email you when your invite is ready.
Discord
Ask questions, share your work and talk to the team.
Docs
Install an SDK, build your first paywall and explore the API.