免

wèn old variant of 絻[wen4]

miǎn to excuse sb; to exempt; to remove or dismiss from office; to avoid; to avert; to escape; to be prohibited

越狱

yuè yù to break out of prison; to jailbreak (an iOS device etc)

超级

chāo jí super-; ultra-; hyper-

签

qiān inscribed bamboo stick (used in divination, gambling, drawing lots etc); small wood sliver; label; tag

qiān Japanese variant of 籤|签[qian1]

qiān to sign one's name; visa; variant of 籤|签[qian1]

常见

cháng jiàn commonly seen; common; to see sth frequently

安全问题

ān quán wèn tí safety issue; security issue

电报

diàn bào telegram; cable; telegraph; CL:封[feng1],份[fen4]

e86e86 稳定

wěn dìng steady; stable; stability; to stabilize; to pacify

超级

chāo jí super-; ultra-; hyper-

签名

qiān míng to sign (one's name with a pen etc); to autograph; signature

kkm