Hello, awwallet creator here.
I understand my comment may have conflict of interest and might not necessarily inspire confidences in you since Im speaking as the first party here.
But let me try to answer your queries. It is secure as in your access token is never stored on the server, this service only acts as a proxy to request your Grab information with it. This service cannot function without it. This service was not built for malicious purposes but there's a possibility that I can steal your access token and transfer all your money to me.

Furthermore, my credibility is on the line, I have put so much efforts and countless hours making it, marketing it with my personal image and on my own insta. This is also meant to foster a credible profile.
I have also created a public community, anyone can join and talk freely (had to enable admin moderation due to bot spams but u still can comment freely)
https://www.facebook.com/groups/awwallet/?f...timonster=share

To date (after close to 6 months of operating), I havent receive a single complaint so far. I also understand the risk involved and what you may be so afraid of especially if u were to use Pay with Maybank. Your entire bank acc may be at risk, hence I have added support for other ewallets such as Grab, to minimize the impact in case anything were to happen. In addition, the source code for Pay with Maybank is fully open which means you can host the entire thing yourself without going through my servers.
Source code:
https://github.com/nubpro/applewatch-ewalle...n/pages/api/m2u

I hope this clears up your doubt, awwallet is here for you when you are ready!

This post has been edited by NubPro: May 31 2022, 08:44 PM