iRemember

An app that lets you find any message on your Android phone.
Looks even into DELETED messages (As long as the phone hasn’t been resetted to factory settings, tampered with or restored)
Uses the following search parameters:
Name to whom the message was sent to:
Date on which the message was sent:
Keywords in the message:

DISCLAIMER Text:

You expressly agree that use of this mobile application (herein referred to as the Service) is at your sole risk. Neither iRemember nor any of their respective employees, agents, third party content providers or
licensors warrant that the Service will be uninterrupted or error free; nor do they make any warranty as to the results that may be obtained from use of the Service, or from the information contained therein, or as to the accuracy or reliability of any information or service provided through the
Service.

The Service is provided on an “as is” basis without warranties of any kind, either express or implied, including but not limited to, warranties of title or implied warranties of merchantability or fitness for a particular purpose, other than those warranties which are implied by and incapable of exclusion,
restriction or modification under applicable law.

Additionally, there are no warranties as to the results obtained from the use of the Service. This disclaimer of liability applies to any damages or injury caused by any failure or performance, error, omission, inaccuracy, interruption, deletion, defect, delay in operation or transmission, computer virus, communication line failure, theft or destruction or unauthorized access to, alteration of, or use of the Service, whether for breach of contract, tortious behavior (including, without limitation, strict liability),
negligence, or under any other cause of action, to the fullest extent permissible by law. You specifically acknowledge that IRemember is not liable for the defamatory, offensive or illegal conduct of other users or third-parties over which it has no control or for any disclosure of any type of information transmitted through the use of the Service.