Sitra
Spend anywhere. Reveal nothing.
Sitra launched on July 8, 2026 with 2 votes.
What it does
The problem with your card is that everyone has it. Every subscription, trial, and one-off purchase sits on the same 16 digits, stored on servers you'll never see. When one gets breached, you're the one who notices the strange charge, calls the bank, and updates it everywhere. Sitra starts with one idea: your card doesn't have to be permanent. Not a bank. Not a budgeting app. Just a card built to be thrown away. Disposable by default. Under your control, always.
Generate privacy-first virtual payment cards that protect your real card details. Create, freeze, limit, and delete cards instantly. Join the waitlist.
Control every payment from one place with intelligent virtual cards that adapt to your rules, not the merchant's. Generate a new card in seconds. Choose disposable or reusable, set your limits, and you're ready. Use your card anywhere online. Your real details stay hidden, every time. Freeze, limit, lock, or delete any card. Your rules, enforced instantly. Create single-use cards that expire after one transaction. No trace, no risk. Lock any card to a specific merchant. Even if details leak, they're useless elsewhere. Set precise spending caps on any card. Never get charged more than you expect. Pause any card with a single tap. Resume whenever you're ready. Remove a card permanently in…from joinsitra.vercel.app
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Source: Product Hunt launch ↗
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