Mainland China & Compatibility ·
Which browsers does support?
targets modern browsers. The current code recognizes common browsers such as Chrome, Edge, Firefox, and Safari, but there is no published fixed minimum-version support matrix.
Web features depend on modern JavaScript, Fetch, Web APIs, and secure-cookie behavior, so very old browsers may not work completely.
Pages that need special capabilities, such as local bridging or QR decoding, can depend on additional browser APIs. Their own capability checks are the source of truth.