Unverified50% confidenceSolutionExact time
Perplexity官方支持的联系邮箱为support@perplexity.ai，通过邮件请求人工协助取消订阅通常在1-3个工作日内得到回复
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/5/2026
First Seen
Valid until: 11/3/2026
Sources
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