Support
Buy Tech Notes a coffee.
Tech Notes is a personal blog: no ads, no courses for sale, and the posts will always be free. Each post takes a good while to prepare — writing and running the code, checking the sources, then rewriting it until it is easy to follow.
If a post helped you fix a bug, prepare better for an interview, or simply saved you an afternoon of figuring things out, you can support the blog in one of the ways below. Any amount is welcome, and support is entirely optional.
What is the support used for?
It pays for the domain, the services that run the blog once readership goes past their free tiers, and the tools I use to write and check posts. The rest is a coffee while I write the next one.
Bank transfer (Vietnam)
Open any Vietnamese banking or e-wallet app, choose scan QR and scan the code below. The transfer note is filled in; you only enter the amount.
- Bank
- TPBank
- Account number
- 00001724691
- Transfer note
- Ung ho Tech Notes
MoMo wallet
If you use MoMo, scan the code below with your phone camera to open my payment page in the MoMo app. On a phone, just tap the button.
PayPal
For readers outside Vietnam: pay with a card or a PayPal account. Scan the code with your phone camera or use the button below.
Not supporting with money is fine too
Sharing a useful post with friends or colleagues, or subscribing to the newsletter for new posts, is a big help as well. Thank you for reading Tech Notes.