Why am I asked to 立証する my account after 調印 in?
If there's something unusual about your 調印する in or 最近の activity, we'll ask you to go through another 立証 step after you've entered the 訂正する password. This is an important 安全 feature that helps to 保護する your account from unauthorized 接近. You may be 誘発するd to get a 立証 code on your Yahoo app, 回復 phone number, or 回復 email 演説（する）／住所 for any of the に引き続いて 推論する／理由s:
- Yahoo notices 怪しげな account activity.
- You're using an unfamiliar browser or 装置.
- You're traveling away from your usual 場所.
- You 調印する in while using a VPN or a proxy server.
- You've logged in with a 私的な or incognito window.
- There are many 試みる／企てるs to 調印する in with incorrect passwords.
- The "First time 調印 in from this 装置" message appears.
- You've （疑いを）晴らすd your browser history or data （武器などの）隠匿場所 含むing cookies.
This is why it's important to keep these 回復 選択s up to date. Please review your account settings and 回復 methods from time to time, and 特に 事前の to changing phone numbers or other email 演説（する）／住所s, to help 確実にする you can always 接近 your account!
Please 公式文書，認める: If you've received a 第２位 立証 step after entering your password, but aren't able to 調印する in because you 港／避難所't kept your 回復 methods updated, Yahoo 顧客 Care may still be able to 補助装置 you in 回復するing 接近, depending on account 適格（性）. Get more （警察などへの）密告，告訴（状） about support 選択s 利用できる in your 地域.
?Problems with the 立証 code? 直す／買収する，八百長をする 問題／発行するs receiving or using the 立証 code.