Tips to avoid, as possible, banking system frauds:
1) don't share bank information (credit card number, login, passwords, etc.) via e-mail, when it appears you have received an e-mail from your bank. I don't know how in african countries bank work, but it's never a good thing to share these informations. Banks are not allowed to ask personal infos via e-mail, nor calls in order to ask them. If you receive an e-mail asking for a credit card number, login, passwords, even claiming it's the bank, it's in fact phishing
2) it's better to not open fake e-mails claiming it's your bank, but in fact it's phishing (a phishing e-mail may contain a virus that steals bank infos)
3) don't open you bank app account if you suspect a virus is running your device
4) secure your device with good antivirus/internet security tools (you don't need to pay, as good freeware tools exist, helping the default ones)
5) avoid public hot spot connection (wifi in the airports, internet cafés, etc.) to open bank accounts
1) don't share bank information (credit card number, login, passwords, etc.) via e-mail, when it appears you have received an e-mail from your bank. I don't know how in african countries bank work, but it's never a good thing to share these informations. Banks are not allowed to ask personal infos via e-mail, nor calls in order to ask them. If you receive an e-mail asking for a credit card number, login, passwords, even claiming it's the bank, it's in fact phishing
2) it's better to not open fake e-mails claiming it's your bank, but in fact it's phishing (a phishing e-mail may contain a virus that steals bank infos)
3) don't open you bank app account if you suspect a virus is running your device
4) secure your device with good antivirus/internet security tools (you don't need to pay, as good freeware tools exist, helping the default ones)
5) avoid public hot spot connection (wifi in the airports, internet cafés, etc.) to open bank accounts