1. Trademark Notice & Nominative Fair Use

Nominative Fair Use Statement: Social Username Checker is an independent, third-party web utility. We are not affiliated, associated, authorized, endorsed by, or in any way officially connected with any of the social media platforms or video games mentioned on this site.

The names TikTok, Instagram, X (Twitter), Roblox, Twitch, YouTube, Reddit, Minecraft, and their related logos, marks, and emblems are registered trademarks of their respective owners.

Our use of these trademarked names is strictly for identification and reference purposes under the legal doctrine of Nominative Fair Use. Because our service provides a specific utility (availability checking) related to these platforms, it is impossible to offer this service without explicitly naming them. We claim no ownership over these trademarks and make no attempt to impersonate these corporate entities.

2. Accuracy of Availability Results

While we utilize advanced programming to query public endpoints and strive to keep our information correct, Social Username Checker makes no representations or warranties of any kind—express or implied—about the absolute accuracy, completeness, or reliability of the username availability status provided by our tools.

A result of "Available" on our platform does not guarantee that you will be able to successfully register the name on the respective application. Platforms frequently block or reserve names for reasons hidden from public databases, including but not limited to:

Internal profanity or safety filters

Recently deleted accounts sitting in a mandatory holding period

Reserved administrative or brand names

Accounts that are banned or shadow-banned

3. Service Availability and Abuse Prevention

This tool is provided "as is" for personal and informational use. We do not guarantee uninterrupted or error-free operation of our tools, as our system relies on external API responses and platform limitations that are entirely outside of our control.

To ensure a fair experience for all human users and to manage our server costs, we actively monitor for abuse. We reserve the right to permanently block IP addresses or limit access to users who attempt to use automated scraping scripts, botnets, or bypass our security rate-limits.

4. Limitation of Liability

Your use of this website and its tools is strictly at your own risk. In no event will Social Username Checker, its founders, or its developers be liable for any loss or damage—including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data, loss of anticipated branding, or loss of profits—arising out of, or in connection with, the use of this website.