DAWHO is a free iPhone application developed by SinoPac Holdings. It falls under the category of Business & Productivity, specifically in the Finance subcategory. With DAWHO, users can grow their savings and achieve their dreams.

One of the main features of DAWHO is the daily update of account interest rates. Even with a modest income, users can enjoy higher interest rates on their Taiwanese Dollar savings account, helping them accelerate their financial goals.

Another notable feature is the easy access to cashback rewards. With DAWHO's cashback credit card, users can effortlessly earn rewards directly deposited into their account, making it a hassle-free experience.

In terms of security, DAWHO offers a simple and secure transfer process. Users can set up a personalized password for added security and make transfers without the need to remember the recipient's account number. It's designed to be user-friendly and convenient.