While certainly better than nothing, getting your 2FA from SMS has plenty of potential downside.
#Way 2 sms plus code#
Yes, the easiest way to implement two-factor is with SMS, receiving a text with an access code every time you try to log into a secured account. For better protection, you’re going to want an authenticator app. Not all two-factor is created equal, however.
#Way 2 sms plus password#
That’s where access to Facebook or Twitter or your online bank-anything that supports it, really-requires not just a password but also a special code. Hopefully by now you’ve heeded the repeated warnings from your friends and loved ones (and friendly, beloved internet writers) to use two-factor authentication to secure your digital accounts. For more information, please see our article for Getting Started with Alphanumeric Sender ID. We recommend instead that a local phone number is used for sending these messages, or a reply to number be included in the message. Alphanumeric Sender IDĪlphanumeric Sender IDs can only be used for one-way messages the ID used is not a phone number, and thus cannot receive direct replies. Please see our SMS Guidelines site to review what’s possible in countries you’re sending to and from. Why can't international (cross-border) 2-way SMS always be guaranteed? In some countries, carriers may change your sender ID for recipients to comply with local rules or to help ensure successful delivery. a US short code can only reach US mobile numbers). Note, short code numbers are only capable of sending within their designated country (e.g. If you are conducting two-way SMS in multiple countries, using a Messaging Service can be very helpful to make sure you are always using your best available number to reach your recipients. For example, we suggest using a UK number for 2-way messaging with UK recipients. As a best practice, always use an SMS-capable Twilio number or short code from the same country as your recipients, where available. You may be able to conduct two-way SMS when using a number from a different country than your recipients, however this is not guaranteed. Twilio supports two-way SMS in countries where we offer SMS-capable phone numbers or short codes ( see here for a complete list). Our response will include a Capabilities property with boolean true/false values for SMS and MMS capabilities.
#Way 2 sms plus how to#
For a full walkthrough, please see our guide How to Receive and Reply to SMS and MMS Messages. This can be in response to a previous inbound message, or initiated independently. ), and the content of the message (text, pictures, links, etc). You simply specify the recipient phone number you want to send to, the Twilio resource you’re sending from (phone number, short code, Messaging service, etc. REST API : Sending an HTTP POST request to Twilio’s Messages API resource tells us to send a message.There are two methods for sending an outbound message response: How do I Send Outbound SMS Text Messages? Please note this geo-information is derived from the phone number itself, and may not represent the user’s current location.
We also try and share geo-information we can determine from the phone number, like the city, state, and country (when available). We’ll send you all the details of the message, including the from number, to number, message body, and any media they sent such as image files. Once your phone number is configured properly, we’ll reach out with an HTTP POST or GET request to the configured URL whenever an incoming SMS or MMS message is received on your phone number. For full details, please see our article for Configuring Phone Numbers to Receive and Respond to SMS and MMS Messages. You can specify this manually in the Console, or via the API. what URL we should GET or POST the content to. You need to define where you want the received message sent to, i.e. How do I Receive Inbound SMS or MMS Text Messages? This can enable a contact center agent to engage in an SMS-based chat with a customer, or let customers re-schedule appointments via text and receive automated responses. Twilio two-way SMS and MMS messages allow you to carry on a conversation by both sending and receiving text and multimedia messages.
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