Sending sensitive files while on public Wi-Fi can put your personal data at great risk, so I’ve developed some habits that really help me stay secure. First, I always avoid using open Wi-Fi networks directly for sending any confidential files because these are typically not encrypted and can be intercepted by hackers. Instead, I use my phone as a hotspot to create a private, encrypted network for my computer. This simple step drastically reduces the chances of someone eavesdropping on my data transmission. I recently started using the OneSpace Security app, as mentioned in the post, and it has become my go-to tool. It works like a secure airdrop, allowing me to send files encrypted and protected by strong passwords. If the recipient also has OneSpace, the process is seamless and safe, creating a dedicated connection and encrypting transfers end-to-end. Another important tip I follow is to always create a strong, unique password for encrypted file transfers and share that password separately from the file itself. This two-step approach adds an extra layer of security, ensuring that even if the file falls into the wrong hands, it cannot be opened without the password. Whenever I need to send PDFs, documents, or images containing sensitive information, I make sure the files are encrypted before send-off. Take advantage of apps like OneSpace, which implement encryption automatically, saving you from the complexity of manual encryption steps. Lastly, I recommend staying updated with cybersecurity tips and regularly reviewing how you handle sensitive data digitally, especially in public settings like cafes or airports. Small precautions can prevent potential data breaches and protect your personal and professional information from cyber threats. I encourage you to try these methods on your next file transfer in public and notice how much safer your data feels when you use encrypted apps and private hotspots instead of risky public Wi-Fi. Protecting your files is easier and more crucial than ever with the right tools and habits.