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Insights from Strategy, Design, and Technology

On the Ahoi Kapptn! blog, we share our perspectives on the digital product world. From AI to prototyping to UX – here you will find in-depth analyses, practical methods, and insights into our work with innovative companies.

The complete AI Masterclass is now available on demand

Four sessions, 28 chapters and a shareable certificate: our AI Masterclass is now available in full as a recording. Start whenever it suits you and leave with workflows you can use the same day.

August 11, 2026
Does your OpenClaw need passwords? Here's how to keep it secure (without any headaches)

To allow OpenClaw to write invoices or handle technical tasks for you, it needs access to your systems. But beware: never copy your private passwords directly into the chat! There is a much safer way.

February 19, 2026
Age Verification in the USA: What to Consider from 2026

Starting from January 1, 2026, all apps available for download or use in the USA must conduct age verification or obtain parental consent.

December 10, 2025
The €100,000 Misunderstanding: Why the Discovery Phase Sounds Expensive but Saves Your Project

Do you want to get started right away to save time and money? Why a few weeks of strategic "foresight" can save you many months of costly "reworking."

November 26, 2025
From Long Prompt to RAG: How to Build Robust AI Agents with Your Knowledge Base

Do we really need RAG – or is it enough to just put everything into the prompt? In this article, we will look at how RAG and Context Retrieval actually work, why "everything" never ends up in a request – and when you should switch from "just putting everything into the prompt" to a structured retrieval architecture.

November 14, 2025
Win-Back Offers: How you can win back canceled subscribers on the App Store

App growth is often hindered by churn (user attrition). Many companies focus on expensive new customer acquisition but ignore the immense potential of former subscribers. This article reveals one of the simplest and quickest methods to win back canceled users.

November 7, 2025
Toni: AI phone assistant with GPT real-time – developed for professional client conversations

Toni answers calls, reliably understands concerns, and decides how to proceed: respond directly, forward them to the right person, or document them clearly.

September 12, 2025
Vibe Coding: Hype, threat, or our new POC secret?

Vibe Coding is changing the way we develop software. Fast, intuitive, and with great potential, but also with risks. Ahoi Kapptn! demonstrates how AI-assisted development functions as a strategic tool in the early concept phase and why a clear process is crucial.

August 19, 2025
Prompt Engineering: 10 Practical Hacks for Better AI Results

Prompt engineering refers to designing prompts for AI models in such a way that they generate desired outputs effectively and efficiently.

June 27, 2025
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