This webpage has a few grammatical/syntax issues that you may want to address.
MAIN PAGE:
Original Text:
Cloud Longtime Recorder is an Android App for long time audio recording, records can be saved in cloud storage. So, never worry about phone’s memory capacity. It can continue recording day and night, even years long. Records are password protected, no one can play them without the password. This application use Microsoft SkyDrive to storage the records, on the first running, you can register an SkyDrive account, or sign in your SkyDrive if you already have one.
Cloud Longtime Recorder is an Android App for long-time audio recording. Records can be saved in cloud storage.
Never [omitted “so,”] worry about a phone’s memory capacity. It can continue recording for days, even years.
Records are password protected. [Omitted: “no one can play them without the password.”]
This application uses Microsoft SkyDrive to store the records. On the first running, you can register a SkyDrive account or sign in your SkyDrive if you already have one.
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DETAILS PAGE:
Original Text:
Will my privacy be safe? Yes.First, it need the password to play records. Second, the records are not in your phone, they are in the cloud storage server. Third, the records are not in normal audio format, other software cannot play this audio type. How to purchase?Price: USD 6.42
Will my privacy be safe?
Yes.
First, a password is required to play records.
Second, the records are not even in your phone, they are in the cloud storage server.
Third, the records are not in normal audio format, so other software cannot play this audio type.
How much does it cost?
USD $6.42
And lastly, in the title “Cloud longtime recorder
Audio recorder for Android”, capitalize important words:
Cloud Longtime Recorder
Audio Recorder for Android
[Addition]: Two more things:
Case 5: Three years ago, can you remember?
Case 5: It was three years ago. Can you remember?
I would get rid of Case 2 all together. It violates the parallelism of the question-themed titles for every other case and there are many grammatical errors in it.