{"id":799,"date":"2023-09-08T17:12:27","date_gmt":"2023-09-08T11:42:27","guid":{"rendered":"https:\/\/www.osdigital.in\/blog\/?p=799"},"modified":"2023-09-08T17:12:27","modified_gmt":"2023-09-08T11:42:27","slug":"what-is-voice-otp-service","status":"publish","type":"post","link":"https:\/\/www.osdigital.in\/blog\/what-is-voice-otp-service\/","title":{"rendered":"What is voice OTP service"},"content":{"rendered":"
<\/div>

Voice OTP (One-Time Password) service is a service that provides automated voice calls to deliver one-time passwords to users for the purpose of authentication and security. Voice OTPs are commonly used as a form of two-factor authentication (2FA) or multi-factor authentication (MFA) to enhance the security of online accounts and transactions.<\/p>\n

How a Voice OTP service works:<\/strong><\/p>\n

User Initiation:<\/strong> When a user attempts to log in to a secure system or perform a sensitive action (e.g., verifying a transaction), they request a Voice OTP as an additional layer of security.<\/p>\n

OTP Generation:<\/strong> The authentication system generates a unique one-time password (OTP) that is valid for a short period, often just a few minutes. This OTP is usually a numeric code.<\/p>\n

Voice Call:<\/strong> The Voice OTP service initiates an automated voice call to the user’s registered phone number.<\/p>\n

OTP Delivery:<\/strong> When the user answers the call, they hear a computer-generated voice that reads out the OTP. For example, “Your one-time password is 123456.”<\/p>\n

User Input:<\/strong> The user listens to the OTP and manually enters it into the application or website they are trying to access. This step confirms their identity and completes the authentication process.<\/p>\n

Authentication:<\/strong> The system verifies the entered OTP against the OTP generated earlier. If the OTP matches, the user is granted access or permission to proceed with the requested action.<\/p>\n

Voice OTP services offer several benefits:<\/strong><\/p>\n

Enhanced Security:<\/strong> OTPs are time-sensitive and provide an additional layer of security beyond traditional passwords.<\/p>\n

Phishing Resistance:<\/strong> It can be more challenging for attackers to intercept or manipulate voice OTPs compared to text-based OTPs.<\/p>\n

Accessibility:<\/strong> Voice OTPs can be more accessible for users who have difficulty reading or receiving text messages.<\/p>\n

There are some considerations with Voice OTP services:<\/strong><\/p>\n

Cost:<\/strong> Sending voice calls can be more expensive for organizations compared to sending text messages (SMS OTPs).<\/p>\n

User Experience:<\/strong> Some users may find receiving a voice call less convenient than receiving a simple SMS message.<\/p>\n

Dependency on Phone Network:<\/strong> Users must have access to a mobile or landline phone to receive voice OTPs<\/strong><\/a>.<\/p>\n

Voice OTP services<\/strong><\/a> are commonly used in various industries, including banking, healthcare, e-commerce, and online services, where security and user authentication are top priorities. Organizations implement these services to protect user accounts and sensitive data from unauthorized access.<\/p>\n","protected":false},"excerpt":{"rendered":"

Voice OTP (One-Time Password) service is a service that provides automated voice calls to deliver one-time passwords to users for the purpose of authentication and security. Voice OTPs are commonly used as a form of two-factor authentication (2FA) or multi-factor authentication (MFA) to enhance the security of online accounts and transactions. How a Voice OTP […]<\/p>\n","protected":false},"author":1,"featured_media":800,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[1],"tags":[351,385],"class_list":["post-799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-voice-otp-service","tag-what-is-voice-otp-service","entry","has-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/posts\/799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/comments?post=799"}],"version-history":[{"count":1,"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/posts\/799\/revisions"}],"predecessor-version":[{"id":801,"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/posts\/799\/revisions\/801"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/media\/800"}],"wp:attachment":[{"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/media?parent=799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/categories?post=799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.osdigital.in\/blog\/wp-json\/wp\/v2\/tags?post=799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}