AI translated In recent years, most banks have begun producing and offering banking software specifically for mobile phones and other portable computing devices; but what will happen if your phone is stolen? Can the thief use your mobile phone to empty your bank account? Considering that interest in using banking applications has grown very rapidly in the financial sector, observing security points and taking precautions to prevent fraud involving bank accounts is necessary and essential. Among these measures is installing antivirus software, which will be useful in ensuring the security of your electronic money transfers. Users of this software should take the same measures they take when using a personal computer to conduct their banking operations. Banking applications that can be installed on mobile phones have provided many possibilities, so that busy people use these applications to conduct their banking affairs; but users of these applications must observe security points and use strong passwords so that, if their phone is stolen, they can ensure the security of their money. If users do not take the necessary precautions, fraud against many users is possible. We suggest that users of these applications observe the following points: 1. Install antivirus software on your mobile phone so that, if you download a program or content, you protect your device against viruses and malicious software; 2. Keep your passwords, personal information, and bank account numbers confidential. Do not give this information to anyone unless you yourself initiated the contact and are sure that you are dealing with the bank or software provided by the bank; 3. Do not store your passwords, personal identification numbers (PINs), answers to the application's secret questions, or your bank account numbers on your device. Make sure you use strong passwords that include numbers, symbols, and letters; 4. Set your mobile phone or device so that it asks the user for a password when the device is turned on. Never set your device to connect automatically to your bank account. 5. Do not respond to text messages asking for your bank account number. Assume that every unsolicited and unfamiliar message has been sent with the intention of defrauding you. Your bank will never contact you by sending a text message; 6. If your mobile phone is lost or stolen, immediately inform the mobile phone service provider and the bank that supports the relevant services.