Got some outdoor gear via bitrefil. Generated the coupon with exact amount at checkout and used it at the cashier in loco. First time I tried, it was really smooth process.
Tested the Slient link with the number option, the lesson so far is the number doesn't work with registering WhatsApp or Telegram ( not sure if it is bad luck of that number ), which is pretty useless so far; However, the internet option still works great.
Guess number-wise, I will stick with the local sim without KYC.
That's really useful info! Thanks for testing. Not surprised SilentLink does not work with such services, as it still provide virtual SIMs so bitCorps are probably excluding those to be valid signup numbers. I heard Twilio provide valid numbers for Telegram, but have't tested it yet. If the local SIM is KYC-free it's still a good option. The important is to not share personal info so it cannot be traced back