Can I use
?

TLS 1.2

- OTHER

Version 1.2 of the Transport Layer Security (TLS) protocol. Allows for data/message confidentiality, and message authentication codes for message integrity and as a by-product message authentication.

Chrome

  1. ❌ 4 - 28: Not supported
  2. ✅ 29 - 129: Supported
  3. ✅ 130: Supported
  4. ✅ 131 - 133: Supported

Edge

  1. ✅ 12 - 129: Supported
  2. ✅ 130: Supported

Safari

  1. ❌ 3.1 - 6.1: Not supported
  2. ✅ 7 - 17.6: Supported
  3. ✅ 18.0: Supported
  4. ✅ 18.1 - TP: Supported

Firefox

  1. ❌ 2 - 23: Not supported
  2. ❌ 24 - 26: Disabled by default
  3. ✅ 27 - 131: Supported
  4. ✅ 132: Supported
  5. ✅ 133 - 135: Supported

Opera

  1. ❌ 9 - 9.6: Not supported
  2. ❌ 10 - 12.1: Disabled by default
  3. ❌ 15: Not supported
  4. ✅ 16 - 113: Supported
  5. ✅ 114: Supported

IE

  1. ❌ 5.5 - 7: Not supported
  2. ❌ 8 - 10: Disabled by default
  3. ✅ 11: Supported

Chrome for Android

  1. ✅ 130: Supported

Safari on iOS

  1. ❌ 3.2 - 4.3: Not supported
  2. ✅ 5 - 17.6: Supported
  3. ✅ 18.0: Supported
  4. ✅ 18.1: Supported

Samsung Internet

  1. ✅ 4 - 24: Supported
  2. ✅ 25: Supported

Opera Mini

  1. ✅ all: Supported

Opera Mobile

  1. ❌ 10 - 12: Not supported
  2. ✅ 12.1: Supported
  3. ✅ 80: Supported

UC Browser for Android

  1. ✅ 15.5: Supported

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ✅ 130: Supported

Firefox for Android

  1. ✅ 130: Supported

QQ Browser

  1. ✅ 14.9: Supported

Baidu Browser

  1. ✅ 13.52: Supported

KaiOS Browser

  1. ✅ 2.5: Supported
  2. ✅ 3: Supported
Resources:
Wikipedia article about TLS 1.2