[Exolent[jNr]]

Originally Posted by alan_el_more Is this right? If i want to remove the key if not used within 2 weeks

That would remove all keys, not just that one.
If you want to remove one key for the timestamp, then you would do something like this:

stock fvault_prune_key( const szVault[ ], const szKey[ ], const iPruneStart=-1, const iPruneEnd=-1 ) {
    static szData[ 2 ], iTimeStamp;
    if( fvault_get_data( szVault, szKey, szData, 1, iTimeStamp ) && iTimeStamp != -1 ) {
        if( iPruneStart == -1 ) {
            if( iPruneEnd == -1
            || iTimeStamp <= iPruneEnd ) {
                fvault_remove_key( szVault, szKey );
                return 1;
            }
        }
        else if( iPruneEnd == -1 ) {
            if( iTimeStamp >= iPruneStart ) {
                fvault_remove_key( szVault, szKey );
                return 1;
            }
        }
        else if( iPruneStart <= iTimeStamp <= iPruneEnd ) {
            fvault_remove_key( szVault, szKey );
            return 1;
        }
    }
    
    return 0;
}