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by ZhL
4361 days ago
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I thought about this possibility actually. At least for my apps I only get retweets from real users. In future, I can try to implement a combo of:
a) Flat campaign fee with no charges for retweets. So you won't pay for bots.
b) Send a link instead of a promo code. The code is only displayed (and considered as used) after the receiver follows the link or solves a captcha. |
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