Create Your Own AI Characters with Custom Blank Keys | Blushly Chat

With Blushly Chat, you're not stuck with pre-made characters. Our custom blank keys feature gives you a clean slate to build any personality, backstory, or scenario you can imagine. No filters, no limits—just pure creative freedom. Why choose Blushly for custom blank keys? Because your privacy matters. You don't need to log in or share personal info. Every character you create stays yours alone, with zero chat logs used for training. It's like having a blank notebook that only you can write in.

Start with a completely blank character – no templates or restrictions
Set any personality, appearance, or backstory you want
Unfiltered conversations – no NSFW censorship
Advanced memory so your custom character remembers everything
In-chat image generation to see your creation come to life

What Are Custom Blank Keys on Blushly?

Custom blank keys are exactly what they sound like: a blank slate for your AI companion. Here at Blushly, we let you define every detail of your roleplay partner. Want a shy librarian who loves sci-fi? Or a confident pirate captain from another dimension? You build it from scratch. No pre-written scripts, no corporate filters – just your imagination and our AI.

Technically, Blushly's custom blank keys work by giving you full control over the AI's initial prompt and memory. You decide the rules. And because we never store your chats or use them to train our models, your creations stay private. It's the safest way to explore any character or story you can dream up.

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Frequently Asked Questions

When you start a new chat, you can choose 'Custom Blank Key' to create a character from scratch. You type in a name, a short description, and any key traits. The AI uses that to build a unique personality. No templates, no limits.

Create Character

Blushly — Free NSFW AI character chat with no filter. Uncensored AI girlfriend & boyfriend roleplay, unlimited sexting and adult chat. Create custom AI companions with voice chat, image generation, and zero restrictions. The best Character AI alternative for 18+ AI chat.