Terms of Service

Last updated: October 14, 2026

These terms apply when you buy or use PairCipher, operated by Yana Kalashnykova, a sole proprietorship registered in Poland, NIP 5273097461. By using PairCipher you agree to them.

What you get

Your keys and password

Your secret keys exist only on your phones. We can't see, reset or recover them. If you forget your password and don't have your recovery code, or you lose your phone, messages made with the old key can't be read anymore. You can set up a new pair for new messages. Keep your password and recovery code safe.

Acceptable use

Use PairCipher only lawfully. Don't use it to harass, threaten or harm others, or to break the law. Don't try to disrupt the service or abuse purchase activations.

Our service

We work hard to keep PairCipher reliable and private and use well-established encryption built into your phone's browser. Still, no technology can promise perfect security, and your privacy also depends on your phone, its software and how you keep your password. The service is provided “as is” to the extent allowed by law.

Liability

To the extent allowed by law, our total liability for any claim related to PairCipher is limited to the amount you paid for the purchase. Nothing in these terms limits rights you have as a consumer under mandatory law.

Refunds

See our Refund Policy: full refund within 14 days of purchase.

Law and contact

These terms are governed by the laws of Poland, without depriving consumers of protection under the laws of their country of residence. Questions: hello@paircipher.com.

Terms of Service - PairCipher