Using third-party websites or tools to obtain "free likes" on Douyin violates Douyin's Community Guidelines and Terms of Service. Such services carry significant risks:

1. Account Penalties: Douyin actively detects fake engagement (e.g., likes from bot accounts). Your account may face restrictions (shadowban, limited reach), temporary suspension, or permanent banning.
2. Security Threats: Most "free like" sites require you to log in to your Douyin account, which can lead to theft of your personal information or account credentials.
3. Empty Growth: Fake likes do not contribute to genuine audience engagement or long-term account development—they only distort your data and harm your credibility with real users.
   For legitimate growth, focus on creating high-quality, original content that resonates with your target audience, use relevant hashtags, post at peak times (based on your audience's activity), interact with other users, and respond to comments from your followers. These methods will help you build a loyal community and earn real, meaningful likes.
   Please abide by platform rules to protect your account and ensure sustainable growth.