What applies when you use Fristo – including the Fristo Pro subscription.
Last updated: November 2, 2026 · Applies to Fristo 1.0 on iPhone. The German version is authoritative; this English version is provided for convenience.
1. Provider and scope
The Fristo app is provided by:
Dominik Crnkovic
Zikadenweg 12 A
70439 Stuttgart
Germany
Email: support@domrealm.com
Full provider information is available in the Legal Notice. These terms apply to the use of the Fristo app on iPhone.
2. License via the App Store
Fristo is provided through Apple’s App Store. Apple’s standard Licensed Application End User License Agreement applies to its use. This page adds information that is specific to Fristo.
3. Free use
You can try Fristo with three letters for free. Sample letters do not count; deleting letters does not restore free letters.
4. Fristo Pro (auto-renewable subscription)
- Unlimited letters and the Pro features require a Fristo Pro subscription. The App Store shows you the current terms before you buy.
- Apple handles purchase and payment entirely through the App Store and your Apple Account. I receive no payment data.
- Subscriptions renew automatically for the chosen period unless canceled at least 24 hours before the end of the current period.
- You can manage or cancel your subscription in your Apple Account settings.
5. Features and requirements
Fristo Pro includes unlimited letters, Ask Your Letter, reply drafts, app lock and exclusive designs (12 gradients, 4 background patterns and 5 app icons). Fristo Pro includes all future updates and new features at no extra cost, as soon as they’re available. Fristo is built for iPhone with iOS 26 or later. AI features require a compatible iPhone, Apple Intelligence enabled and an available language model. When Apple Intelligence is unavailable, Fristo uses rule-based recognition, and editable reply templates are available.
6. No legal, tax or financial advice
Fristo does not replace legal, tax or financial advice. Text recognition and AI can make mistakes. Always verify important deadlines, amounts and payment details against the original letter. Reply drafts are suggestions that you check and adapt yourself before sending.
7. Your data
Your letters and everything about them stay on your iPhone. Details are in the Fristo privacy policy.
8. Warranty and liability
The statutory warranty rights for digital products (§§ 327 et seq. of the German Civil Code, BGB) and the statutory liability rules apply. These terms do not restrict them.
9. Changes
I only change these terms for a valid reason, such as new features or a change in the law. The new version is published here with its date. For an ongoing subscription, changes to your disadvantage only apply if you agree to them.
10. Governing law
German law applies. Mandatory consumer protection rules of the country where you habitually reside remain unaffected.
11. Contact
Dom · support@domrealm.com