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https://support.jmir.org/hc/en-us/community/posts/29782922669467-How-to-unblock-someone-on-cash-app-unblock-secure-cash-app

• Avoid scams by acting locally or paying with PayPal
• Never pay with Western Union, Moneygram or other anonymous payment services
• Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
• This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"