NFC-compatible phones
Here is a non-exhaustive list of NFC-compatible phones
Apple
All models since iPhone XR
iPhone 8 & iPhone X: compatible with iOS 14.
iPhone 7 & iPhone 7 plus: can read NFC Tags with iOS 11 and an app.
Samsung
All S and A models since 2014
LG
All Q, G and V models since 2014.
Huawei
All P models since 2016.
OnePlus
All Series 3, 5, 6, 7 and 8 models since 2015.
All Pixel and Nexus models since 2015.
HTC
All models since 2015
Other phones
Xiaomi: Mi Mix, Mi Mix2, Mi Mix 2S, Mi Mix 3, Mi5, Mi5s, Mi5 Plus, Mi6/X, Mi6, Mi8, Mi8 Lite, Mi8 Pro, Mi9, Mi9 SE, …
Motorola : Motorola – Moto P50, Moto X4, Moto Z3, Moto Z3 Play, …
Sony : Sony – Xperia XZ1/Compact, Xperia 1, 10/Plus, Xperia XA1/Ultra/Plus, Xperia XZ2/Compact/Premium, Xperia XA2/Ultra/Plus, Xperia XZ3, …