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Guides

Guides to AI companions, roleplay, and creator craft

Practical, honest writing on how companion AI works and how to get the most out of it — useful whether or not you ever use Teasa.

How to Write an AI Character Card (With Examples)

A practical character card template and craft guide: anatomy, speech style, example dialogue, before/after rewrites, and mistakes that flatten characters.

AI Roleplay Terms: A Plain-English Glossary

OOC, personas, lorebooks, tokens, context windows, consent-gated memory — 25 AI roleplay and companion terms defined in plain English.

AI Companion Privacy: A Checklist Before You Chat

Is your AI chat private? A checklist for any companion app: training defaults, retention, real deletion, export, and the red flags to walk away from.

AI Companions and Loneliness: An Honest Guide

What AI companions can honestly offer someone lonely, what they can't replace, warning signs of unhealthy reliance, and when to seek human support.

What Is a Lorebook? A Practical Guide to AI World Info

How lorebooks work in AI roleplay: keyword vs. always-on entries, context budgets, entry structure, worked fantasy examples, and the pitfalls to avoid.

AI Roleplay: How It Works and How to Do It Well

A practical guide to AI roleplay — formats, how turns, regeneration, and branching work, what makes a good roleplay AI, and tips for better sessions.

Are AI Companions Healthy? An Honest Answer

The real benefits, the real risks — dependency loops, guilt mechanics, parasocial displacement — and how to use AI companions without being used by them.

Character AI Alternative for Serious Roleplayers

A Character AI alternative built for roleplay depth: branching chats, directed regeneration, 12-character casts, lorebooks, and remix without prompt theft.

Character AI vs Replika: Which One Fits You in 2026?

Character AI vs Replika compared honestly: roleplay variety vs a single evolving companion, common frustrations, and a third option worth watching.

teasa MCP Server — AI Companion Discovery for Agents

Connect Claude and other MCP clients to the public teasa companion catalog. Read-only, public data only, open source. Three tools: search, companion cards, creator pages.

How AI Companion Memory Should Work

Consent ledgers, provenance, owner corrections, soft delete — a design blueprint for AI companion memory that builds trust instead of holding it hostage.

Kindroid Alternative: Depth With Structure, Not Chaos

Looking for a Kindroid alternative? Teasa is an 18+ character platform with a structured creator studio, branching chat, and memory you actually govern.

Nomi Alternative: Memory You Can See and Control

Looking for a Nomi AI alternative? Teasa is an 18+ companion platform with consent-ledger memory you can inspect, correct, and delete — plus full casts.

Replika Alternative: An AI Companion That Asks First

Looking for a Replika alternative? Teasa is an 18+ AI companion with consent-gated memory, no guilt mechanics, and no threatened memory loss.

What Is an AI Companion? A Plain-English Guide

What AI companions are, how they actually work, the main types, and what to check — memory, privacy, content policy — before you trust one.

Zeta AI Alternative in English: Meet Teasa

Love Zeta AI's story depth but want first-class English support? Teasa brings Korean-style character chat to a global, adults-only audience.