2FA Authy is a secure application for two-factor authentication (2FA) that stores and generates time-based codes (OTP) to protect your online accounts by adding an additional layer of security when signing in.

Key Features:
- Effortless Setup: Seamlessly add tokens by scanning QR codes or entering them manually.

-Authenticator generates secure codes even offline, this will allow you to authenticate securely even when your device is in airplane mode.

-Lots of ways to add new entries.

-The 6-digit code will update to a new one every 30 seconds. This timer is so you never have to use the same time-based one-time password (TOTP) more than once and you don’t have to remember the number since it will change all the time.

Subscription renewal terms：
- Payment will be charged to iTunes Account at confirmation of purchases.
- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
- Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase.
- Any unused portion of a free trial period, will be forfeited when the user purchases a subscription to that publication, where applicable.

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