A computer-implemented method for verifying information, characterized in that the method comprises: determining a value of an attribute of a user, based on voiceprint information of the user acquired previously, the attribute comprising gender and age, wherein the value of the attribute of the user comprises a value of the gender of the user and a value of the age of the user, wherein the value of the age of the user is a numerical interval, and a set of combinations of question and answer matching different numerical intervals is established prior to determining a target combination of question and answer matching the value of the attribute of the user from at least one given combination of question and answer; determining the target combination of question and answer matching the value of the attribute of the user from at least one given combination of question and answer; acquiring the target combination of question and answer matching the value of the attribute of the user, the target combination of question and answer comprising a question and an answer to the question; sending the question in the target combination of question and answer to a terminal device; receiving to-be-confirmed voice information sent by the terminal device, and recognizing the to-be-confirmed voice information to generate a to-be-confirmed answer, wherein the to-be-confirmed voice information is generated from a voice collected by using the terminal device; and comparing the to-be-confirmed answer with the answer in the target combination of question and answer; determining (409, 410), if the to-be-confirmed answer is identical to the answer in the target combination of question and answer or the similarity between the to-be-confirmed answer and the answer in the target combination of question and answer is greater than or equal to a preset answer similarity threshold, that the to-be-confirmed answer matches the answer in the target combination of question and answer; and determining that the to-be-confirmed voice information is verified, if the to-be-confirmed answer matches the answer in the target combination of question and answer. determining a value of an attribute of a user, based on voiceprint information of the user acquired previously, the attribute comprising gender and age, wherein the value of the attribute of the user comprises a value of the gender of the user and a value of the age of the user, wherein the value of the age of the user is a numerical interval, and a set of combinations of question and answer matching different numerical intervals is established prior to determining a target combination of question and answer matching the value of the attribute of the user from at least one given combination of question and answer; determining the target combination of question and answer matching the value of the attribute of the user from at least one given combination of question and answer; acquiring the target combination of question and answer matching the value of the attribute of the user, the target combination of question and answer comprising a question and an answer to the question; sending the question in the target combination of question and answer to a terminal device; receiving to-be-confirmed voice information sent by the terminal device, and recognizing the to-be-confirmed voice information to generate a to-be-confirmed answer, wherein the to-be-confirmed voice information is generated from a voice collected by using the terminal device; and comparing the to-be-confirmed answer with the answer in the target combination of question and answer; determining (409, 410), if the to-be-confirmed answer is identical to the answer in the target combination of question and answer or the similarity between the to-be-confirmed answer and the answer in the target combination of question and answer is greater than or equal to a preset answer similarity threshold, that the to-be-confirmed answer matches the answer in the target combination of question and answer; and determining that the to-be-confirmed voice information is verified, if the to-be-confirmed answer matches the answer in the target combination of question and answer.