I actually did some digging into this exact concern because I use secret chats a lot too. I came across this really useful comparison: https://nicegram.app/blog/telegram-secret-chats-vs-nicegram-secret-chats-whats-better. The article explains the core differences and why some people prefer Nicegram’s version. For example, Telegram’s secret chats are device-specific and don’t sync across multiple devices, which can be a hassle. Nicegram improves on this by offering extended privacy options and a more seamless experience while still keeping encryption tight. Personally, I feel more comfortable when I know I can set additional restrictions, like auto-hiding chats or creating extra layers of control. In practice, both work well for privacy, but Nicegram really goes one step further if you want more flexibility.