も大丈夫です

it's okay to

→ も
phrase Uncommon #7,900
it's okay to Used after a verb in the て-form to say that doing something is permitted, safe, or not a problem. The full pattern is ても大丈夫です. It can also be used with negative verbs to mean that something is okay even without doing it.
JA: ここに座っても大丈夫です。
EN: Is it okay to sit here?

素直にお話になっても大丈夫です

It's okay to speak honestly.

入っても大丈夫です

Is it okay if I come in?

— 甘い生活 (1960)

連絡される日本語でも大丈夫です

If you contact us, Japanese is perfectly fine.

この靴はどんなに乱暴にはいても大丈夫です

These shoes can withstand even the roughest wear.

率直に話しても大丈夫です

It’s okay to speak frankly.

このセーターは洗っても大丈夫です

This sweater is safe to wash.

連絡は日本語でも大丈夫です

You can contact me in Japanese as well.